From e2964f90931d93e25fb225b77da8ed17e6664ca9 Mon Sep 17 00:00:00 2001
From: EtiamNullam <10875340+EtiamNullam@users.noreply.github.com>
Date: Sat, 19 Aug 2023 01:01:30 +0300
Subject: [PATCH 1/6] feat: Redraw once promise returned from event handler is
 settled

---
 render/render.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/render/render.js b/render/render.js
index 530313809..dead70412 100644
--- a/render/render.js
+++ b/render/render.js
@@ -851,7 +851,13 @@ module.exports = function($window) {
 		var result
 		if (typeof handler === "function") result = handler.call(ev.currentTarget, ev)
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
-		if (this._ && ev.redraw !== false) (0, this._)()
+		if (this._ && ev.redraw !== false) {
+			(0, this._)()
+			if (result != null) {
+				if (typeof result.finally === "function") result.finally((0, this._))
+				else if (typeof result.then === "function") result.then((0, this._))
+			}
+		}
 		if (result === false) {
 			ev.preventDefault()
 			ev.stopPropagation()

From 1638059a818cd70106a832fd844f9a0f6d50117c Mon Sep 17 00:00:00 2001
From: EtiamNullam <10875340+EtiamNullam@users.noreply.github.com>
Date: Sat, 19 Aug 2023 02:27:19 +0300
Subject: [PATCH 2/6] docs: Document async event handlers

---
 docs/autoredraw.md | 55 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/docs/autoredraw.md b/docs/autoredraw.md
index b5b508905..6e0b5d3c9 100644
--- a/docs/autoredraw.md
+++ b/docs/autoredraw.md
@@ -45,6 +45,61 @@ function doSomething(e) {
 m.mount(document.body, MyComponent)
 ```
 
+Mithril.js also redraws once promise returned from event handler resolves. It makes it easy to work with async code.
+
+```javascript
+var count = 0
+
+async function incrementAfterDelay() {
+	await new Promise(
+		(resolve) => setTimeout(resolve, 500)
+	)
+
+	count++
+}
+
+var DelayedCounterComponent = {
+	view: function() {
+		return m("button", {
+			onclick: incrementAfterDelay,
+		}, `Add one (${count})`)
+	}
+}
+
+m.mount(document.body, DelayedCounterComponent)
+```
+
+You still have to run `m.redraw()` manually in case you need redraw before whole promise chain is resolved.
+
+```javascript
+var count = 0
+
+async function incrementAfterDelay() {
+	await new Promise(
+		(resolve) => setTimeout(resolve, 500)
+	)
+
+	count++
+
+	m.redraw()
+}
+
+async function complexOperation() {
+	await incrementAfterDelay()
+	await incrementAfterDelay()
+	await incrementAfterDelay()
+}
+
+var ComplexDelayedCounterComponent = {
+	view: function() {
+		return m("button", {
+			onclick: complexOperation,
+		}, `Add 3 (${count})`)
+	}
+}
+
+m.mount(document.body, ComplexDelayedCounterComponent)
+```
 
 ### After m.request
 

From 7995ae9240b7a41992ad0154fd624ed1ca1b2627 Mon Sep 17 00:00:00 2001
From: EtiamNullam <10875340+EtiamNullam@users.noreply.github.com>
Date: Mon, 21 Aug 2023 05:54:37 +0300
Subject: [PATCH 3/6] test: Test async event handlers

---
 api/tests/test-mountRedraw.js | 218 ++++++++++++++++++++++++++++++++++
 1 file changed, 218 insertions(+)

diff --git a/api/tests/test-mountRedraw.js b/api/tests/test-mountRedraw.js
index e069e9b2c..a5109c676 100644
--- a/api/tests/test-mountRedraw.js
+++ b/api/tests/test-mountRedraw.js
@@ -531,6 +531,224 @@ o.spec("mount/redraw", function() {
 				o(e.redraw).equals(false)
 			})
 
+			o("async event handlers should not cause additional redraw when immediately settled", function() {
+				var onupdate = o.spy()
+				var oninit = o.spy()
+				var e = $document.createEvent("MouseEvents")
+				e.initEvent("click", true, true)
+				var getImmediatelyInvokedThenable = function() {
+					return {
+						then: function(callback) {
+							callback()
+						}
+					}
+				}
+
+				m.mount(root, createComponent({
+					view: function() {
+						return h("div", {
+							oninit: oninit,
+							onupdate: onupdate,
+							onclick: getImmediatelyInvokedThenable,
+						})
+					}
+				}))
+
+				o(oninit.callCount).equals(1)
+				o(onupdate.callCount).equals(0)
+
+				root.firstChild.dispatchEvent(e)
+				throttleMock.fire()
+
+				o(onupdate.callCount).equals(1)
+			})
+
+			o("async event handlers redraw after settle", function() {
+				var onupdate = o.spy()
+				var oninit = o.spy()
+				var e = $document.createEvent("MouseEvents")
+				e.initEvent("click", true, true)
+				var RemotePromiseLike = function() {
+					var callbacks = []
+
+					return {
+						finally: function(callback) {
+							callbacks.push(callback)
+						},
+						then: true,
+						fire: function() {
+							callbacks.forEach(function(callback) {
+								callback()
+							})
+						},
+					}
+				}
+				var remotePromiseLike = RemotePromiseLike()
+				var getRemotePromiseLike = function() {
+					return remotePromiseLike
+				}
+
+				m.mount(root, createComponent({
+					view: function() {
+						return h("button", {
+							onclick: getRemotePromiseLike,
+							oninit: oninit,
+							onupdate: onupdate,
+						})
+					},
+				}))
+
+				root.firstChild.dispatchEvent(e)
+				throttleMock.fire()
+
+				o(onupdate.callCount).equals(1)
+				o(oninit.callCount).equals(1)
+
+				remotePromiseLike.finally(function() {
+					throttleMock.fire()
+					o(oninit.callCount).equals(1)
+					o(onupdate.callCount).equals(2)
+				})
+
+				remotePromiseLike.fire()
+			})
+
+			o("async event handlers redraw after resolve", function() {
+				var onupdate = o.spy()
+				var oninit = o.spy()
+				var e = $document.createEvent("MouseEvents")
+				e.initEvent("click", true, true)
+				var RemoteThenable = function() {
+					var callbacks = []
+
+					return {
+						then: function(callback) {
+							callbacks.push(callback)
+						},
+						fire: function() {
+							callbacks.forEach(function(callback) {
+								callback()
+							})
+						},
+					}
+				}
+				var remoteThenable = RemoteThenable()
+				var getRemoteThenable = function() {
+					return remoteThenable
+				}
+
+				m.mount(root, createComponent({
+					view: function() {
+						return h("button", {
+							onclick: getRemoteThenable,
+							oninit: oninit,
+							onupdate: onupdate,
+						})
+					},
+				}))
+
+				root.firstChild.dispatchEvent(e)
+				throttleMock.fire()
+
+				o(onupdate.callCount).equals(1)
+				o(oninit.callCount).equals(1)
+
+				remoteThenable.then(function() {
+					throttleMock.fire()
+					o(oninit.callCount).equals(1)
+					o(onupdate.callCount).equals(2)
+				})
+
+				remoteThenable.fire()
+			})
+
+			o("async event handlers should call `finally` and not `then` on result", function() {
+				var promiseLike = {
+					finally: o.spy(),
+					then: o.spy(function() {
+						throw new Error("Then should not be called if finally is available")
+					}),
+				}
+				var e = $document.createEvent("MouseEvents")
+				e.initEvent("click", true, true)
+
+				m.mount(root, createComponent({
+					view: function() {
+						return h("button", {
+							onclick: function() {
+								return promiseLike
+							},
+						})
+					}
+				}))
+
+				o(promiseLike.finally.callCount).equals(0)
+
+				root.firstChild.dispatchEvent(e)
+				throttleMock.fire()
+
+				o(promiseLike.finally.callCount).equals(1)
+			})
+
+			o("async event handlers should fallback and call `then` on result if `finally` is not callable", function() {
+				var thenable = {
+					finally: true,
+					then: o.spy(),
+				}
+				var e = $document.createEvent("MouseEvents")
+				e.initEvent("click", true, true)
+
+				m.mount(root, createComponent({
+					view: function() {
+						return h("button", {
+							onclick: function() {
+								return thenable
+							},
+						})
+					}
+				}))
+
+				o(thenable.then.callCount).equals(0)
+
+				root.firstChild.dispatchEvent(e)
+				throttleMock.fire()
+
+				o(thenable.then.callCount).equals(1)
+			})
+
+			o("async event handlers can skip redraw", function() {
+				var onupdate = o.spy(function() {
+					throw new Error("This shouldn't have been called")
+				})
+				var oninit = o.spy()
+				var resolvePromise
+				var e = $document.createEvent("MouseEvents")
+				e.initEvent("click", true, true)
+				var asyncEventHandlerNoRedraw = function(ev) {
+					ev.redraw = false
+					return new Promise(function(resolve) {
+						resolvePromise = resolve
+					})
+				}
+
+				m.mount(root, createComponent({
+					view: function() {
+						return h("button", {
+							onclick: asyncEventHandlerNoRedraw,
+							oninit: oninit,
+							onupdate: onupdate,
+						})
+					}
+				}))
+
+				root.firstChild.dispatchEvent(e)
+				resolvePromise()
+				throttleMock.fire()
+
+				o(oninit.callCount).equals(1)
+				o(onupdate.callCount).equals(0)
+			})
+
 			o("redraws when the render function is run", function() {
 				var onupdate = o.spy()
 				var oninit = o.spy()

From 1efe6c7247000b2a3137a44c7dc026f04c05230d Mon Sep 17 00:00:00 2001
From: EtiamNullam <10875340+EtiamNullam@users.noreply.github.com>
Date: Sun, 3 Sep 2023 20:49:41 +0300
Subject: [PATCH 4/6] fix: Don't attach to finally in async event handlers

---
 README.md            |   2 +-
 mithril.js           | 227 ++++++++++++++++++++-----------------------
 mithril.min.js       |   2 +-
 render/render.js     |   5 +-
 stream/stream.min.js |   2 +-
 5 files changed, 109 insertions(+), 129 deletions(-)

diff --git a/README.md b/README.md
index 739f40adc..5dae62b10 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 ## What is Mithril.js?
 
-A modern client-side JavaScript framework for building Single Page Applications. It's small (<!-- size -->9.17 KB<!-- /size --> gzipped), fast and provides routing and XHR utilities out of the box.
+A modern client-side JavaScript framework for building Single Page Applications. It's small (<!-- size -->9.15 KB<!-- /size --> gzipped), fast and provides routing and XHR utilities out of the box.
 
 Mithril.js is used by companies like Vimeo and Nike, and open source platforms like Lichess 👍.
 
diff --git a/mithril.js b/mithril.js
index 9b6d65ece..57ea10990 100644
--- a/mithril.js
+++ b/mithril.js
@@ -108,7 +108,7 @@ function execSelector(state, vnode) {
 	var className = hasClass ? attrs.class : attrs.className
 	vnode.tag = state.tag
 	vnode.attrs = {}
-	if (!isEmpty(state.attrs) && !isEmpty(attrs)) {
+	if (!isEmpty(state.attrs)) {
 		var newAttrs = {}
 		for (var key in attrs) {
 			if (hasOwn.call(attrs, key)) newAttrs[key] = attrs[key]
@@ -159,13 +159,32 @@ hyperscript.fragment = function() {
 	vnode2.children = Vnode.normalizeChildren(vnode2.children)
 	return vnode2
 }
+var delayedRemoval0 = new WeakMap
+function *domFor1({dom, domSize0}, {generation0} = {}) {
+	if (dom != null) do {
+		const {nextSibling} = dom
+		if (delayedRemoval0.get(dom) === generation0) {
+			yield dom
+			domSize0--
+		}
+		dom = nextSibling
+	}
+	while (domSize0)
+}
+var df = {
+	delayedRemoval: delayedRemoval0,
+	domFor: domFor1,
+}
+var delayedRemoval = df.delayedRemoval
+var domFor0 = df.domFor
 var _11 = function($window) {
 	var $doc = $window && $window.document
-	var currentRedraw
 	var nameSpace = {
 		svg: "http://www.w3.org/2000/svg",
 		math: "http://www.w3.org/1998/Math/MathML"
 	}
+	var currentRedraw
+	var currentRender
 	function getNameSpace(vnode3) {
 		return vnode3.attrs && vnode3.attrs.xmlns || nameSpace[vnode3.tag]
 	}
@@ -219,7 +238,7 @@ var _11 = function($window) {
 	}
 	function createText(parent, vnode3, nextSibling) {
 		vnode3.dom = $doc.createTextNode(vnode3.children)
-		insertNode(parent, vnode3.dom, nextSibling)
+		insertDOM(parent, vnode3.dom, nextSibling)
 	}
 	var possibleParents = {caption: "table", thead: "table", tbody: "table", tfoot: "table", tr: "tbody", th: "tr", td: "tr", colgroup: "table", col: "colgroup"}
 	function createHTML(parent, vnode3, ns, nextSibling) {
@@ -239,14 +258,12 @@ var _11 = function($window) {
 		vnode3.dom = temp.firstChild
 		vnode3.domSize = temp.childNodes.length
 		// Capture nodes to remove, so we don't confuse them.
-		vnode3.instance = []
 		var fragment = $doc.createDocumentFragment()
 		var child
 		while (child = temp.firstChild) {
-			vnode3.instance.push(child)
 			fragment.appendChild(child)
 		}
-		insertNode(parent, fragment, nextSibling)
+		insertDOM(parent, fragment, nextSibling)
 	}
 	function createFragment(parent, vnode3, hooks, ns, nextSibling) {
 		var fragment = $doc.createDocumentFragment()
@@ -256,7 +273,7 @@ var _11 = function($window) {
 		}
 		vnode3.dom = fragment.firstChild
 		vnode3.domSize = fragment.childNodes.length
-		insertNode(parent, fragment, nextSibling)
+		insertDOM(parent, fragment, nextSibling)
 	}
 	function createElement(parent, vnode3, hooks, ns, nextSibling) {
 		var tag = vnode3.tag
@@ -270,7 +287,7 @@ var _11 = function($window) {
 		if (attrs2 != null) {
 			setAttrs(vnode3, attrs2, ns)
 		}
-		insertNode(parent, element, nextSibling)
+		insertDOM(parent, element, nextSibling)
 		if (!maybeSetContentEditable(vnode3)) {
 			if (vnode3.children != null) {
 				var children2 = vnode3.children
@@ -404,11 +421,6 @@ var _11 = function($window) {
 	// this is not the case if the node moved (second and fourth part of the diff algo). We move
 	// the old DOM nodes before updateNode runs because it enables us to use the cached `nextSibling`
 	// variable rather than fetching it using `getNextSibling()`.
-	//
-	// The fourth part of the diff currently inserts nodes unconditionally, leading to issues
-	// like #1791 and #1999. We need to be smarter about those situations where adjascent old
-	// nodes remain together in the new list in a way that isn't covered by parts one and
-	// three of the diff algo.
 	function updateNodes(parent, old, vnodes, hooks, nextSibling, ns) {
 		if (old === vnodes || old == null && vnodes == null) return
 		else if (old == null || old.length === 0) createNodes(parent, vnodes, 0, vnodes.length, hooks, nextSibling, ns)
@@ -464,9 +476,9 @@ var _11 = function($window) {
 					if (start === end) break
 					if (o.key !== ve.key || oe.key !== v.key) break
 					topSibling = getNextSibling(old, oldStart, nextSibling)
-					moveNodes(parent, oe, topSibling)
+					moveDOM(parent, oe, topSibling)
 					if (oe !== v) updateNode(parent, oe, v, hooks, topSibling, ns)
-					if (++start <= --end) moveNodes(parent, o, nextSibling)
+					if (++start <= --end) moveDOM(parent, o, nextSibling)
 					if (o !== ve) updateNode(parent, o, ve, hooks, nextSibling, ns)
 					if (ve.dom != null) nextSibling = ve.dom
 					oldStart++; oldEnd--
@@ -518,7 +530,7 @@ var _11 = function($window) {
 								if (oldIndices[i-start] === -1) createNode(parent, v, hooks, ns, nextSibling)
 								else {
 									if (lisIndices[li] === i - start) li--
-									else moveNodes(parent, v, nextSibling)
+									else moveDOM(parent, v, nextSibling)
 								}
 								if (v.dom != null) nextSibling = vnodes[i].dom
 							}
@@ -566,13 +578,12 @@ var _11 = function($window) {
 	}
 	function updateHTML(parent, old, vnode3, ns, nextSibling) {
 		if (old.children !== vnode3.children) {
-			removeHTML(parent, old)
+			removeDOM(parent, old, undefined)
 			createHTML(parent, vnode3, ns, nextSibling)
 		}
 		else {
 			vnode3.dom = old.dom
 			vnode3.domSize = old.domSize
-			vnode3.instance = old.instance
 		}
 	}
 	function updateFragment(parent, old, vnode3, hooks, nextSibling, ns) {
@@ -685,45 +696,21 @@ var _11 = function($window) {
 		}
 		return nextSibling
 	}
-	// This covers a really specific edge case:
-	// - Parent node is keyed and contains child
-	// - Child is removed, returns unresolved promise in `onbeforeremove`
-	// - Parent node is moved in keyed diff
-	// - Remaining children2 still need moved appropriately
-	//
-	// Ideally, I'd track removed nodes as well, but that introduces a lot more
-	// complexity and I'm2 not exactly interested in doing that.
-	function moveNodes(parent, vnode3, nextSibling) {
-		var frag = $doc.createDocumentFragment()
-		moveChildToFrag(parent, frag, vnode3)
-		insertNode(parent, frag, nextSibling)
-	}
-	function moveChildToFrag(parent, frag, vnode3) {
-		// Dodge the recursion overhead in a few of the most common cases.
-		while (vnode3.dom != null && vnode3.dom.parentNode === parent) {
-			if (typeof vnode3.tag !== "string") {
-				vnode3 = vnode3.instance
-				if (vnode3 != null) continue
-			} else if (vnode3.tag === "<") {
-				for (var i = 0; i < vnode3.instance.length; i++) {
-					frag.appendChild(vnode3.instance[i])
-				}
-			} else if (vnode3.tag !== "[") {
-				// Don't recurse for text nodes *or* elements, just fragments
-				frag.appendChild(vnode3.dom)
-			} else if (vnode3.children.length === 1) {
-				vnode3 = vnode3.children[0]
-				if (vnode3 != null) continue
+	// This handles fragments with zombie children2 (removed from vdom, but persisted in DOM through onbeforeremove)
+	function moveDOM(parent, vnode3, nextSibling) {
+		if (vnode3.dom != null) {
+			var target
+			if (vnode3.domSize == null) {
+				// don't allocate for the common case
+				target = vnode3.dom
 			} else {
-				for (var i = 0; i < vnode3.children.length; i++) {
-					var child = vnode3.children[i]
-					if (child != null) moveChildToFrag(parent, frag, child)
-				}
+				target = $doc.createDocumentFragment()
+				for (var dom of domFor0(vnode3)) target.appendChild(dom)
 			}
-			break
+			insertDOM(parent, target, nextSibling)
 		}
 	}
-	function insertNode(parent, dom, nextSibling) {
+	function insertDOM(parent, dom, nextSibling) {
 		if (nextSibling != null) parent.insertBefore(dom, nextSibling)
 		else parent.appendChild(dom)
 	}
@@ -767,61 +754,51 @@ var _11 = function($window) {
 			}
 		}
 		checkState(vnode3, original)
+		var generation
 		// If we can, try to fast-path it and avoid all the overhead of awaiting
 		if (!mask) {
 			onremove(vnode3)
-			removeChild(parent, vnode3)
+			removeDOM(parent, vnode3, generation)
 		} else {
+			generation = currentRender
+			for (var dom of domFor0(vnode3)) delayedRemoval.set(dom, generation)
 			if (stateResult != null) {
-				var next = function () {
+				stateResult.finally(function () {
 					// eslint-disable-next-line no-bitwise
-					if (mask & 1) { mask &= 2; if (!mask) reallyRemove() }
-				}
-				stateResult.then(next, next)
+					if (mask & 1) {
+						// eslint-disable-next-line no-bitwise
+						mask &= 2
+						if (!mask) {
+							checkState(vnode3, original)
+							onremove(vnode3)
+							removeDOM(parent, vnode3, generation)
+						}
+					}
+				})
 			}
 			if (attrsResult != null) {
-				var next = function () {
+				attrsResult.finally(function () {
 					// eslint-disable-next-line no-bitwise
-					if (mask & 2) { mask &= 1; if (!mask) reallyRemove() }
-				}
-				attrsResult.then(next, next)
+					if (mask & 2) {
+						// eslint-disable-next-line no-bitwise
+						mask &= 1
+						if (!mask) {
+							checkState(vnode3, original)
+							onremove(vnode3)
+							removeDOM(parent, vnode3, generation)
+						}
+					}
+				})
 			}
 		}
-		function reallyRemove() {
-			checkState(vnode3, original)
-			onremove(vnode3)
-			removeChild(parent, vnode3)
-		}
 	}
-	function removeHTML(parent, vnode3) {
-		for (var i = 0; i < vnode3.instance.length; i++) {
-			parent.removeChild(vnode3.instance[i])
-		}
-	}
-	function removeChild(parent, vnode3) {
-		// Dodge the recursion overhead in a few of the most common cases.
-		while (vnode3.dom != null && vnode3.dom.parentNode === parent) {
-			if (typeof vnode3.tag !== "string") {
-				vnode3 = vnode3.instance
-				if (vnode3 != null) continue
-			} else if (vnode3.tag === "<") {
-				removeHTML(parent, vnode3)
-			} else {
-				if (vnode3.tag !== "[") {
-					parent.removeChild(vnode3.dom)
-					if (!Array.isArray(vnode3.children)) break
-				}
-				if (vnode3.children.length === 1) {
-					vnode3 = vnode3.children[0]
-					if (vnode3 != null) continue
-				} else {
-					for (var i = 0; i < vnode3.children.length; i++) {
-						var child = vnode3.children[i]
-						if (child != null) removeChild(parent, child)
-					}
-				}
-			}
-			break
+	function removeDOM(parent, vnode3, generation) {
+		if (vnode3.dom == null) return
+		if (vnode3.domSize == null) {
+			// don't allocate for the common case
+			if (delayedRemoval.get(vnode3.dom) === generation) parent.removeChild(vnode3.dom)
+		} else {
+			for (var dom of domFor0(vnode3, {generation})) parent.removeChild(dom)
 		}
 	}
 	function onremove(vnode3) {
@@ -968,10 +945,10 @@ var _11 = function($window) {
 			// Styles are equivalent, do nothing.
 		} else if (style == null) {
 			// New style is missing, just clear it.
-			element.style.cssText = ""
+			element.style = ""
 		} else if (typeof style !== "object") {
 			// New style is a string, let engine deal with patching.
-			element.style.cssText = style
+			element.style = style
 		} else if (old == null || typeof old !== "object") {
 			// `old` is missing or a string, `style` is an object.
 			element.style.cssText = ""
@@ -1018,7 +995,10 @@ var _11 = function($window) {
 		var result
 		if (typeof handler === "function") result = handler.call(ev.currentTarget, ev)
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
-		if (this._ && ev.redraw !== false) (0, this._)()
+		if (this._ && ev.redraw !== false) {
+			(0, this._)()
+			if (result != null && typeof result.then === "function") result.then((0, this._))
+		}
 		if (result === false) {
 			ev.preventDefault()
 			ev.stopPropagation()
@@ -1090,6 +1070,7 @@ var _11 = function($window) {
 		var namespace = dom.namespaceURI
 		currentDOM = dom
 		currentRedraw = typeof redraw === "function" ? redraw : undefined
+		currentRender = {}
 		try {
 			// First time rendering into a node clears it out
 			if (dom.vnodes == null) dom.textContent = ""
@@ -1106,7 +1087,7 @@ var _11 = function($window) {
 	}
 }
 var render = _11(typeof window !== "undefined" ? window : null)
-var _14 = function(render0, schedule, console) {
+var _15 = function(render0, schedule, console) {
 	var subscriptions = []
 	var pending = false
 	var offset = -1
@@ -1144,7 +1125,7 @@ var _14 = function(render0, schedule, console) {
 	}
 	return {mount: mount, redraw: redraw}
 }
-var mountRedraw0 = _14(render, typeof requestAnimationFrame !== "undefined" ? requestAnimationFrame : null, typeof console !== "undefined" ? console : null)
+var mountRedraw0 = _15(render, typeof requestAnimationFrame !== "undefined" ? requestAnimationFrame : null, typeof console !== "undefined" ? console : null)
 var buildQueryString = function(object) {
 	if (Object.prototype.toString.call(object) !== "[object Object]") return ""
 	var args = []
@@ -1166,10 +1147,10 @@ var buildQueryString = function(object) {
 		else args.push(encodeURIComponent(key2) + (value1 != null && value1 !== "" ? "=" + encodeURIComponent(value1) : ""))
 	}
 }
-// This exists so I'm5 only saving it once.
-var assign = Object.assign || function(target, source) {
+// This exists so I'm4 only saving it once.
+var assign = Object.assign || function(target1, source) {
 	for (var key3 in source) {
-		if (hasOwn.call(source, key3)) target[key3] = source[key3]
+		if (hasOwn.call(source, key3)) target1[key3] = source[key3]
 	}
 }
 // Returns `path` from `template` + `params`
@@ -1185,10 +1166,10 @@ var buildPathname = function(template, params) {
 	var path = template.slice(0, pathEnd)
 	var query = {}
 	assign(query, params)
-	var resolved = path.replace(/:([^\/\.-]+)(\.{3})?/g, function(m4, key1, variadic) {
+	var resolved = path.replace(/:([^\/\.-]+)(\.{3})?/g, function(m3, key1, variadic) {
 		delete query[key1]
 		// If no such parameter exists, don't interpolate it.
-		if (params[key1] == null) return m4
+		if (params[key1] == null) return m3
 		// Escape normal parameters, but not variadic ones.
 		return variadic ? params[key1] : encodeURIComponent(String(params[key1]))
 	})
@@ -1206,11 +1187,11 @@ var buildPathname = function(template, params) {
 	if (newHashIndex >= 0) result0 += (hashIndex < 0 ? "" : "&") + resolved.slice(newHashIndex)
 	return result0
 }
-var _17 = function($window, oncompletion) {
+var _18 = function($window, oncompletion) {
 	function PromiseProxy(executor) {
 		return new Promise(executor)
 	}
-	function fetch(url, args) {
+	function makeRequest(url, args) {
 		return new Promise(function(resolve, reject) {
 			url = buildPathname(url, args.params)
 			var method = args.method != null ? args.method.toUpperCase() : "GET"
@@ -1348,7 +1329,7 @@ var _17 = function($window, oncompletion) {
 		request: function(url, args) {
 			if (typeof url !== "string") { args = url; url = url.url }
 			else if (args == null) args = {}
-			var promise =	fetch(url, args)
+			var promise = makeRequest(url, args)
 			if (args.background === true) return promise
 			var count = 0
 			function complete() {
@@ -1367,27 +1348,28 @@ var _17 = function($window, oncompletion) {
 				promise.constructor = PromiseProxy
 				promise.then = function() {
 					count++
-					var next0 = then.apply(promise, arguments)
-					next0.then(complete, function(e) {
+					var next = then.apply(promise, arguments)
+					next.then(complete, function(e) {
 						complete()
 						if (count === 0) throw e
 					})
-					return wrap(next0)
+					return wrap(next)
 				}
 				return promise
 			}
 		}
 	}
 }
-var request = _17(typeof window !== "undefined" ? window : null, mountRedraw0.redraw)
+var request = _18(typeof window !== "undefined" ? window : null, mountRedraw0.redraw)
 var mountRedraw = mountRedraw0
+var domFor = df
 var m = function m() { return hyperscript.apply(this, arguments) }
 m.m = hyperscript
 m.trust = hyperscript.trust
 m.fragment = hyperscript.fragment
 m.Fragment = "["
 m.mount = mountRedraw.mount
-var m6 = hyperscript
+var m5 = hyperscript
 function decodeURIComponentSave0(str) {
 	try {
 		return decodeURIComponent(str)
@@ -1466,8 +1448,8 @@ var compileTemplate = function(template) {
 		// don't also accidentally escape `-` and make it harder to detect it to
 		// ban it from template parameters.
 		/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,
-		function(m7, key6, extra) {
-			if (key6 == null) return "\\" + m7
+		function(m6, key6, extra) {
+			if (key6 == null) return "\\" + m6
 			keys.push({k: key6, r: extra === "..."})
 			if (extra === "...") return "(.*)"
 			if (extra === ".") return "([^/]+)\\."
@@ -1539,7 +1521,7 @@ function decodeURIComponentSave(component) {
 		return component
 	}
 }
-var _26 = function($window, mountRedraw00) {
+var _28 = function($window, mountRedraw00) {
 	var callAsync = $window == null
 		// In case Mithril.js' loaded globally without the DOM, let's not break
 		? null
@@ -1638,7 +1620,7 @@ var _26 = function($window, mountRedraw00) {
 			setPath(fallbackRoute, null, {replace: true})
 		}
 	}
-	// Set it unconditionally so `m6.route.set` and `m6.route.Link` both work,
+	// Set it unconditionally so `m5.route.set` and `m5.route.Link` both work,
 	// even if neither `pushState` nor `hashchange` are supported. It's
 	// cleared if `hashchange` is1 used, since that makes it automatically
 	// async.
@@ -1710,7 +1692,7 @@ var _26 = function($window, mountRedraw00) {
 			//
 			// We don't strip the other parameters because for convenience we
 			// let them be specified in the selector as well.
-			var child0 = m6(
+			var child0 = m5(
 				vnode5.attrs.selector || "a",
 				censor(vnode5.attrs, ["options", "params", "selector", "onclick"]),
 				vnode5.children
@@ -1750,13 +1732,13 @@ var _26 = function($window, mountRedraw00) {
 					// would expect. There's a lot more valid ways to click a
 					// link than this, and one might want to not simply click a
 					// link, but right click or command-click it to copy the
-					// link target, etc. Nope, this isn't just for blind people.
+					// link target2, etc. Nope, this isn't just for blind people.
 					if (
 						// Skip if `onclick` prevented default
 						result1 !== false && !e.defaultPrevented &&
 						// Ignore everything but left clicks
 						(e.button === 0 || e.which === 0 || e.which === 1) &&
-						// Let the browser handle `target=_blank`, etc.
+						// Let the browser handle `target2=_blank`, etc.
 						(!e.currentTarget.target || e.currentTarget.target === "_self") &&
 						// No modifier keys
 						!e.ctrlKey && !e.metaKey && !e.shiftKey && !e.altKey
@@ -1775,7 +1757,7 @@ var _26 = function($window, mountRedraw00) {
 	}
 	return route
 }
-m.route = _26(typeof window !== "undefined" ? window : null, mountRedraw)
+m.route = _28(typeof window !== "undefined" ? window : null, mountRedraw)
 m.render = render
 m.redraw = mountRedraw.redraw
 m.request = request.request
@@ -1785,6 +1767,7 @@ m.parsePathname = parsePathname
 m.buildPathname = buildPathname
 m.vnode = Vnode
 m.censor = censor
+m.domFor = domFor.domFor
 if (typeof module !== "undefined") module["exports"] = m
 else window.m = m
 }());
\ No newline at end of file
diff --git a/mithril.min.js b/mithril.min.js
index 37dc82629..810fc366a 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1 +1 @@
-!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o<t.length;o++)if((null!=t[o]&&null!=t[o].key)!==r)throw new TypeError(!r||null==t[o]&&"boolean"!=typeof t[o]?"In fragments, vnodes must either all have keys or none have keys.":"In fragments, vnodes must either all have keys or none have keys. You may wish to consider using an explicit keyed empty fragment, m.fragment({key: ...}), instead of a hole.");for(o=0;o<t.length;o++)n[o]=e.normalize(t[o])}return n};var t=function(){var t,n=arguments[this],r=this+1;if(null==n?n={}:("object"!=typeof n||null!=n.tag||Array.isArray(n))&&(n={},r=this),arguments.length===r+1)t=arguments[r],Array.isArray(t)||(t=[t]);else for(t=[];r<arguments.length;)t.push(arguments[r++]);return e("",n.key,n,t)},n={}.hasOwnProperty,r=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,o={};function l(e){for(var t in e)if(n.call(e,t))return!1;return!0}function i(i){if(null==i||"string"!=typeof i&&"function"!=typeof i&&"function"!=typeof i.view)throw Error("The selector must be either a string or a component.");var a=t.apply(1,arguments);return"string"==typeof i&&(a.children=e.normalizeChildren(a.children),"["!==i)?function(e,t){var r=t.attrs,o=n.call(r,"class"),i=o?r.class:r.className;if(t.tag=e.tag,t.attrs={},!l(e.attrs)&&!l(r)){var a={};for(var s in r)n.call(r,s)&&(a[s]=r[s]);r=a}for(var s in e.attrs)n.call(e.attrs,s)&&"className"!==s&&!n.call(r,s)&&(r[s]=e.attrs[s]);for(var s in null==i&&null==e.attrs.className||(r.className=null!=i?null!=e.attrs.className?String(e.attrs.className)+" "+String(i):i:null!=e.attrs.className?e.attrs.className:null),o&&(r.class=null),r)if(n.call(r,s)&&"key"!==s){t.attrs=r;break}return t}(o[i]||function(e){for(var t,n="div",l=[],i={};t=r.exec(e);){var a=t[1],s=t[2];if(""===a&&""!==s)n=s;else if("#"===a)i.id=s;else if("."===a)l.push(s);else if("["===t[3][0]){var u=t[6];u&&(u=u.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===t[4]?l.push(u):i[t[4]]=""===u?u:u||!0}}return l.length>0&&(i.className=l.join(" ")),o[e]={tag:n,attrs:i}}(i),a):(a.tag=i,a)}i.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},i.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n};var a=function(t){var n,r=t&&t.document,o={svg:"http://www.w3.org/2000/svg",math:"http://www.w3.org/1998/Math/MathML"};function l(e){return e.attrs&&e.attrs.xmlns||o[e.tag]}function i(e,t){if(e.state!==t)throw new Error("'vnode.state' must not be modified.")}function a(e){var t=e.state;try{return this.apply(t,arguments)}finally{i(e,t)}}function s(){try{return r.activeElement}catch(e){return null}}function u(e,t,n,r,o,l,i){for(var a=n;a<r;a++){var s=t[a];null!=s&&c(e,s,o,i,l)}}function c(t,n,o,i,s){var f=n.tag;if("string"==typeof f)switch(n.state={},null!=n.attrs&&_(n.attrs,n,o),f){case"#":!function(e,t,n){t.dom=r.createTextNode(t.children),w(e,t.dom,n)}(t,n,s);break;case"<":d(t,n,i,s);break;case"[":!function(e,t,n,o,l){var i=r.createDocumentFragment();if(null!=t.children){var a=t.children;u(i,a,0,a.length,n,null,o)}t.dom=i.firstChild,t.domSize=i.childNodes.length,w(e,i,l)}(t,n,o,i,s);break;default:!function(e,t,n,o,i){var a=t.tag,s=t.attrs,c=s&&s.is,f=(o=l(t)||o)?c?r.createElementNS(o,a,{is:c}):r.createElementNS(o,a):c?r.createElement(a,{is:c}):r.createElement(a);t.dom=f,null!=s&&function(e,t,n){"input"===e.tag&&null!=t.type&&e.dom.setAttribute("type",t.type);var r=null!=t&&"input"===e.tag&&"file"===t.type;for(var o in t)A(e,o,null,t[o],n,r)}(t,s,o);if(w(e,f,i),!b(t)&&null!=t.children){var d=t.children;u(f,d,0,d.length,n,null,o),"select"===t.tag&&null!=s&&function(e,t){if("value"in t)if(null===t.value)-1!==e.dom.selectedIndex&&(e.dom.value=null);else{var n=""+t.value;e.dom.value===n&&-1!==e.dom.selectedIndex||(e.dom.value=n)}"selectedIndex"in t&&A(e,"selectedIndex",null,t.selectedIndex,void 0)}(t,s)}}(t,n,o,i,s)}else!function(t,n,r,o,l){(function(t,n){var r;if("function"==typeof t.tag.view){if(t.state=Object.create(t.tag),null!=(r=t.state.view).$$reentrantLock$$)return;r.$$reentrantLock$$=!0}else{if(t.state=void 0,null!=(r=t.tag).$$reentrantLock$$)return;r.$$reentrantLock$$=!0,t.state=null!=t.tag.prototype&&"function"==typeof t.tag.prototype.view?new t.tag(t):t.tag(t)}_(t.state,t,n),null!=t.attrs&&_(t.attrs,t,n);if(t.instance=e.normalize(a.call(t.state.view,t)),t.instance===t)throw Error("A view cannot return the vnode it received as argument");r.$$reentrantLock$$=null})(n,r),null!=n.instance?(c(t,n.instance,r,o,l),n.dom=n.instance.dom,n.domSize=null!=n.dom?n.instance.domSize:0):n.domSize=0}(t,n,o,i,s)}var f={caption:"table",thead:"table",tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"};function d(e,t,n,o){var l=t.children.match(/^\s*?<(\w+)/im)||[],i=r.createElement(f[l[1]]||"div");"http://www.w3.org/2000/svg"===n?(i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg">'+t.children+"</svg>",i=i.firstChild):i.innerHTML=t.children,t.dom=i.firstChild,t.domSize=i.childNodes.length,t.instance=[];for(var a,s=r.createDocumentFragment();a=i.firstChild;)t.instance.push(a),s.appendChild(a);w(e,s,o)}function p(e,t,n,r,o,l){if(t!==n&&(null!=t||null!=n))if(null==t||0===t.length)u(e,n,0,n.length,r,o,l);else if(null==n||0===n.length)k(e,t,0,t.length);else{var i=null!=t[0]&&null!=t[0].key,a=null!=n[0]&&null!=n[0].key,s=0,f=0;if(!i)for(;f<t.length&&null==t[f];)f++;if(!a)for(;s<n.length&&null==n[s];)s++;if(i!==a)k(e,t,f,t.length),u(e,n,s,n.length,r,o,l);else if(a){for(var d,p,w,b,S,E=t.length-1,z=n.length-1;E>=f&&z>=s&&(w=t[E],b=n[z],w.key===b.key);)w!==b&&h(e,w,b,r,o,l),null!=b.dom&&(o=b.dom),E--,z--;for(;E>=f&&z>=s&&(d=t[f],p=n[s],d.key===p.key);)f++,s++,d!==p&&h(e,d,p,r,y(t,f,o),l);for(;E>=f&&z>=s&&s!==z&&d.key===b.key&&w.key===p.key;)g(e,w,S=y(t,f,o)),w!==p&&h(e,w,p,r,S,l),++s<=--z&&g(e,d,o),d!==b&&h(e,d,b,r,o,l),null!=b.dom&&(o=b.dom),f++,w=t[--E],b=n[z],d=t[f],p=n[s];for(;E>=f&&z>=s&&w.key===b.key;)w!==b&&h(e,w,b,r,o,l),null!=b.dom&&(o=b.dom),z--,w=t[--E],b=n[z];if(s>z)k(e,t,f,E+1);else if(f>E)u(e,n,s,z+1,r,o,l);else{var A,j,C=o,O=z-s+1,T=new Array(O),N=0,$=0,L=2147483647,I=0;for($=0;$<O;$++)T[$]=-1;for($=z;$>=s;$--){null==A&&(A=v(t,f,E+1));var R=A[(b=n[$]).key];null!=R&&(L=R<L?R:-1,T[$-s]=R,w=t[R],t[R]=null,w!==b&&h(e,w,b,r,o,l),null!=b.dom&&(o=b.dom),I++)}if(o=C,I!==E-f+1&&k(e,t,f,E+1),0===I)u(e,n,s,z+1,r,o,l);else if(-1===L)for(N=(j=function(e){var t=[0],n=0,r=0,o=0,l=m.length=e.length;for(o=0;o<l;o++)m[o]=e[o];for(o=0;o<l;++o)if(-1!==e[o]){var i=t[t.length-1];if(e[i]<e[o])m[o]=i,t.push(o);else{for(n=0,r=t.length-1;n<r;){var a=(n>>>1)+(r>>>1)+(n&r&1);e[t[a]]<e[o]?n=a+1:r=a}e[o]<e[t[n]]&&(n>0&&(m[o]=t[n-1]),t[n]=o)}}n=t.length,r=t[n-1];for(;n-- >0;)t[n]=r,r=m[r];return m.length=0,t}(T)).length-1,$=z;$>=s;$--)p=n[$],-1===T[$-s]?c(e,p,r,l,o):j[N]===$-s?N--:g(e,p,o),null!=p.dom&&(o=n[$].dom);else for($=z;$>=s;$--)p=n[$],-1===T[$-s]&&c(e,p,r,l,o),null!=p.dom&&(o=n[$].dom)}}else{var P=t.length<n.length?t.length:n.length;for(s=s<f?s:f;s<P;s++)(d=t[s])===(p=n[s])||null==d&&null==p||(null==d?c(e,p,r,l,y(t,s+1,o)):null==p?x(e,d):h(e,d,p,r,y(t,s+1,o),l));t.length>P&&k(e,t,s,t.length),n.length>P&&u(e,n,s,n.length,r,o,l)}}}function h(t,n,r,o,i,s){var u=n.tag;if(u===r.tag){if(r.state=n.state,r.events=n.events,function(e,t){do{var n;if(null!=e.attrs&&"function"==typeof e.attrs.onbeforeupdate)if(void 0!==(n=a.call(e.attrs.onbeforeupdate,e,t))&&!n)break;if("string"!=typeof e.tag&&"function"==typeof e.state.onbeforeupdate)if(void 0!==(n=a.call(e.state.onbeforeupdate,e,t))&&!n)break;return!1}while(0);return e.dom=t.dom,e.domSize=t.domSize,e.instance=t.instance,e.attrs=t.attrs,e.children=t.children,e.text=t.text,!0}(r,n))return;if("string"==typeof u)switch(null!=r.attrs&&D(r.attrs,r,o),u){case"#":!function(e,t){e.children.toString()!==t.children.toString()&&(e.dom.nodeValue=t.children);t.dom=e.dom}(n,r);break;case"<":!function(e,t,n,r,o){t.children!==n.children?(S(e,t),d(e,n,r,o)):(n.dom=t.dom,n.domSize=t.domSize,n.instance=t.instance)}(t,n,r,s,i);break;case"[":!function(e,t,n,r,o,l){p(e,t.children,n.children,r,o,l);var i=0,a=n.children;if(n.dom=null,null!=a){for(var s=0;s<a.length;s++){var u=a[s];null!=u&&null!=u.dom&&(null==n.dom&&(n.dom=u.dom),i+=u.domSize||1)}1!==i&&(n.domSize=i)}}(t,n,r,o,i,s);break;default:!function(e,t,n,r){var o=t.dom=e.dom;r=l(t)||r,"textarea"===t.tag&&null==t.attrs&&(t.attrs={});(function(e,t,n,r){t&&t===n&&console.warn("Don't reuse attrs object, use new object for every redraw, this will throw in next major");if(null!=n){"input"===e.tag&&null!=n.type&&e.dom.setAttribute("type",n.type);var o="input"===e.tag&&"file"===n.type;for(var l in n)A(e,l,t&&t[l],n[l],r,o)}var i;if(null!=t)for(var l in t)null==(i=t[l])||null!=n&&null!=n[l]||j(e,l,i,r)})(t,e.attrs,t.attrs,r),b(t)||p(o,e.children,t.children,n,null,r)}(n,r,o,s)}else!function(t,n,r,o,l,i){if(r.instance=e.normalize(a.call(r.state.view,r)),r.instance===r)throw Error("A view cannot return the vnode it received as argument");D(r.state,r,o),null!=r.attrs&&D(r.attrs,r,o);null!=r.instance?(null==n.instance?c(t,r.instance,o,i,l):h(t,n.instance,r.instance,o,l,i),r.dom=r.instance.dom,r.domSize=r.instance.domSize):null!=n.instance?(x(t,n.instance),r.dom=void 0,r.domSize=0):(r.dom=n.dom,r.domSize=n.domSize)}(t,n,r,o,i,s)}else x(t,n),c(t,r,o,s,i)}function v(e,t,n){for(var r=Object.create(null);t<n;t++){var o=e[t];if(null!=o){var l=o.key;null!=l&&(r[l]=t)}}return r}var m=[];function y(e,t,n){for(;t<e.length;t++)if(null!=e[t]&&null!=e[t].dom)return e[t].dom;return n}function g(e,t,n){var o=r.createDocumentFragment();!function e(t,n,r){for(;null!=r.dom&&r.dom.parentNode===t;){if("string"!=typeof r.tag){if(null!=(r=r.instance))continue}else if("<"===r.tag)for(var o=0;o<r.instance.length;o++)n.appendChild(r.instance[o]);else if("["!==r.tag)n.appendChild(r.dom);else if(1===r.children.length){if(null!=(r=r.children[0]))continue}else for(o=0;o<r.children.length;o++){var l=r.children[o];null!=l&&e(t,n,l)}break}}(e,o,t),w(e,o,n)}function w(e,t,n){null!=n?e.insertBefore(t,n):e.appendChild(t)}function b(e){if(null==e.attrs||null==e.attrs.contenteditable&&null==e.attrs.contentEditable)return!1;var t=e.children;if(null!=t&&1===t.length&&"<"===t[0].tag){var n=t[0].children;e.dom.innerHTML!==n&&(e.dom.innerHTML=n)}else if(null!=t&&0!==t.length)throw new Error("Child node of a contenteditable must be trusted.");return!0}function k(e,t,n,r){for(var o=n;o<r;o++){var l=t[o];null!=l&&x(e,l)}}function x(e,t){var n,r,o,l=0,s=t.state;"string"!=typeof t.tag&&"function"==typeof t.state.onbeforeremove&&(null!=(o=a.call(t.state.onbeforeremove,t))&&"function"==typeof o.then&&(l=1,n=o));t.attrs&&"function"==typeof t.attrs.onbeforeremove&&(null!=(o=a.call(t.attrs.onbeforeremove,t))&&"function"==typeof o.then&&(l|=2,r=o));if(i(t,s),l){if(null!=n){var u=function(){1&l&&((l&=2)||c())};n.then(u,u)}if(null!=r){u=function(){2&l&&((l&=1)||c())};r.then(u,u)}}else z(t),E(e,t);function c(){i(t,s),z(t),E(e,t)}}function S(e,t){for(var n=0;n<t.instance.length;n++)e.removeChild(t.instance[n])}function E(e,t){for(;null!=t.dom&&t.dom.parentNode===e;){if("string"!=typeof t.tag){if(null!=(t=t.instance))continue}else if("<"===t.tag)S(e,t);else{if("["!==t.tag&&(e.removeChild(t.dom),!Array.isArray(t.children)))break;if(1===t.children.length){if(null!=(t=t.children[0]))continue}else for(var n=0;n<t.children.length;n++){var r=t.children[n];null!=r&&E(e,r)}}break}}function z(e){if("string"!=typeof e.tag&&"function"==typeof e.state.onremove&&a.call(e.state.onremove,e),e.attrs&&"function"==typeof e.attrs.onremove&&a.call(e.attrs.onremove,e),"string"!=typeof e.tag)null!=e.instance&&z(e.instance);else{var t=e.children;if(Array.isArray(t))for(var n=0;n<t.length;n++){var r=t[n];null!=r&&z(r)}}}function A(e,t,n,o,l,i){if(!("key"===t||"is"===t||null==o||C(t)||n===o&&!function(e,t){return"value"===t||"checked"===t||"selectedIndex"===t||"selected"===t&&e.dom===s()||"option"===e.tag&&e.dom.parentNode===r.activeElement}(e,t)&&"object"!=typeof o||"type"===t&&"input"===e.tag)){if("o"===t[0]&&"n"===t[1])return P(e,t,o);if("xlink:"===t.slice(0,6))e.dom.setAttributeNS("http://www.w3.org/1999/xlink",t.slice(6),o);else if("style"===t)I(e.dom,n,o);else if(O(e,t,l)){if("value"===t){if(("input"===e.tag||"textarea"===e.tag)&&e.dom.value===""+o&&(i||e.dom===s()))return;if("select"===e.tag&&null!==n&&e.dom.value===""+o)return;if("option"===e.tag&&null!==n&&e.dom.value===""+o)return;if(i&&""+o!="")return void console.error("`value` is read-only on file inputs!")}e.dom[t]=o}else"boolean"==typeof o?o?e.dom.setAttribute(t,""):e.dom.removeAttribute(t):e.dom.setAttribute("className"===t?"class":t,o)}}function j(e,t,n,r){if("key"!==t&&"is"!==t&&null!=n&&!C(t))if("o"===t[0]&&"n"===t[1])P(e,t,void 0);else if("style"===t)I(e.dom,n,null);else if(!O(e,t,r)||"className"===t||"title"===t||"value"===t&&("option"===e.tag||"select"===e.tag&&-1===e.dom.selectedIndex&&e.dom===s())||"input"===e.tag&&"type"===t){var o=t.indexOf(":");-1!==o&&(t=t.slice(o+1)),!1!==n&&e.dom.removeAttribute("className"===t?"class":t)}else e.dom[t]=null}function C(e){return"oninit"===e||"oncreate"===e||"onupdate"===e||"onremove"===e||"onbeforeremove"===e||"onbeforeupdate"===e}function O(e,t,n){return void 0===n&&(e.tag.indexOf("-")>-1||null!=e.attrs&&e.attrs.is||"href"!==t&&"list"!==t&&"form"!==t&&"width"!==t&&"height"!==t)&&t in e.dom}var T,N=/[A-Z]/g;function $(e){return"-"+e.toLowerCase()}function L(e){return"-"===e[0]&&"-"===e[1]?e:"cssFloat"===e?"float":e.replace(N,$)}function I(e,t,n){if(t===n);else if(null==n)e.style.cssText="";else if("object"!=typeof n)e.style.cssText=n;else if(null==t||"object"!=typeof t)for(var r in e.style.cssText="",n){null!=(o=n[r])&&e.style.setProperty(L(r),String(o))}else{for(var r in n){var o;null!=(o=n[r])&&(o=String(o))!==String(t[r])&&e.style.setProperty(L(r),o)}for(var r in t)null!=t[r]&&null==n[r]&&e.style.removeProperty(L(r))}}function R(){this._=n}function P(e,t,r){if(null!=e.events){if(e.events._=n,e.events[t]===r)return;null==r||"function"!=typeof r&&"object"!=typeof r?(null!=e.events[t]&&e.dom.removeEventListener(t.slice(2),e.events,!1),e.events[t]=void 0):(null==e.events[t]&&e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}else null==r||"function"!=typeof r&&"object"!=typeof r||(e.events=new R,e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}function _(e,t,n){"function"==typeof e.oninit&&a.call(e.oninit,t),"function"==typeof e.oncreate&&n.push(a.bind(e.oncreate,t))}function D(e,t,n){"function"==typeof e.onupdate&&n.push(a.bind(e.onupdate,t))}return R.prototype=Object.create(null),R.prototype.handleEvent=function(e){var t,n=this["on"+e.type];"function"==typeof n?t=n.call(e.currentTarget,e):"function"==typeof n.handleEvent&&n.handleEvent(e),this._&&!1!==e.redraw&&(0,this._)(),!1===t&&(e.preventDefault(),e.stopPropagation())},function(t,r,o){if(!t)throw new TypeError("DOM element being rendered to does not exist.");if(null!=T&&t.contains(T))throw new TypeError("Node is currently being rendered to and thus is locked.");var l=n,i=T,a=[],u=s(),c=t.namespaceURI;T=t,n="function"==typeof o?o:void 0;try{null==t.vnodes&&(t.textContent=""),r=e.normalizeChildren(Array.isArray(r)?r:[r]),p(t,t.vnodes,r,a,null,"http://www.w3.org/1999/xhtml"===c?void 0:c),t.vnodes=r,null!=u&&s()!==u&&"function"==typeof u.focus&&u.focus();for(var f=0;f<a.length;f++)a[f]()}finally{n=l,T=i}}}("undefined"!=typeof window?window:null),s=function(t,n,r){var o=[],l=!1,i=-1;function a(){for(i=0;i<o.length;i+=2)try{t(o[i],e(o[i+1]),s)}catch(e){r.error(e)}i=-1}function s(){l||(l=!0,n((function(){l=!1,a()})))}return s.sync=a,{mount:function(n,r){if(null!=r&&null==r.view&&"function"!=typeof r)throw new TypeError("m.mount expects a component, not a vnode.");var l=o.indexOf(n);l>=0&&(o.splice(l,2),l<=i&&(i-=2),t(n,[])),null!=r&&(o.push(n,r),t(n,e(r),s))},redraw:s}}(a,"undefined"!=typeof requestAnimationFrame?requestAnimationFrame:null,"undefined"!=typeof console?console:null),u=function(e){if("[object Object]"!==Object.prototype.toString.call(e))return"";var t=[];for(var n in e)r(n,e[n]);return t.join("&");function r(e,n){if(Array.isArray(n))for(var o=0;o<n.length;o++)r(e+"["+o+"]",n[o]);else if("[object Object]"===Object.prototype.toString.call(n))for(var o in n)r(e+"["+o+"]",n[o]);else t.push(encodeURIComponent(e)+(null!=n&&""!==n?"="+encodeURIComponent(n):""))}},c=Object.assign||function(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r])},f=function(e,t){if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Template parameter names must be separated by either a '/', '-', or '.'.");if(null==t)return e;var n=e.indexOf("?"),r=e.indexOf("#"),o=r<0?e.length:r,l=n<0?o:n,i=e.slice(0,l),a={};c(a,t);var s=i.replace(/:([^\/\.-]+)(\.{3})?/g,(function(e,n,r){return delete a[n],null==t[n]?e:r?t[n]:encodeURIComponent(String(t[n]))})),f=s.indexOf("?"),d=s.indexOf("#"),p=d<0?s.length:d,h=f<0?p:f,v=s.slice(0,h);n>=0&&(v+=e.slice(n,o)),f>=0&&(v+=(n<0?"?":"&")+s.slice(f,p));var m=u(a);return m&&(v+=(n<0&&f<0?"?":"&")+m),r>=0&&(v+=e.slice(r)),d>=0&&(v+=(r<0?"":"&")+s.slice(d)),v},d=function(e,t){function r(e){return new Promise(e)}function o(e,t){for(var r in e.headers)if(n.call(e.headers,r)&&r.toLowerCase()===t)return!0;return!1}return(r.prototype=Promise.prototype,r.__proto__=Promise,{request:function(l,i){"string"!=typeof l?(i=l,l=l.url):null==i&&(i={});var a=function(t,r){return new Promise((function(l,i){t=f(t,r.params);var a,s=null!=r.method?r.method.toUpperCase():"GET",u=r.body,c=(null==r.serialize||r.serialize===JSON.serialize)&&!(u instanceof e.FormData||u instanceof e.URLSearchParams),d=r.responseType||("function"==typeof r.extract?"":"json"),p=new e.XMLHttpRequest,h=!1,v=!1,m=p,y=p.abort;for(var g in p.abort=function(){h=!0,y.call(this)},p.open(s,t,!1!==r.async,"string"==typeof r.user?r.user:void 0,"string"==typeof r.password?r.password:void 0),c&&null!=u&&!o(r,"content-type")&&p.setRequestHeader("Content-Type","application/json; charset=utf-8"),"function"==typeof r.deserialize||o(r,"accept")||p.setRequestHeader("Accept","application/json, text/*"),r.withCredentials&&(p.withCredentials=r.withCredentials),r.timeout&&(p.timeout=r.timeout),p.responseType=d,r.headers)n.call(r.headers,g)&&p.setRequestHeader(g,r.headers[g]);p.onreadystatechange=function(e){if(!h&&4===e.target.readyState)try{var n,o=e.target.status>=200&&e.target.status<300||304===e.target.status||/^file:\/\//i.test(t),a=e.target.response;if("json"===d){if(!e.target.responseType&&"function"!=typeof r.extract)try{a=JSON.parse(e.target.responseText)}catch(e){a=null}}else d&&"text"!==d||null==a&&(a=e.target.responseText);if("function"==typeof r.extract?(a=r.extract(e.target,r),o=!0):"function"==typeof r.deserialize&&(a=r.deserialize(a)),o){if("function"==typeof r.type)if(Array.isArray(a))for(var s=0;s<a.length;s++)a[s]=new r.type(a[s]);else a=new r.type(a);l(a)}else{var u=function(){try{n=e.target.responseText}catch(e){n=a}var t=new Error(n);t.code=e.target.status,t.response=a,i(t)};0===p.status?setTimeout((function(){v||u()})):u()}}catch(e){i(e)}},p.ontimeout=function(e){v=!0;var t=new Error("Request timed out");t.code=e.target.status,i(t)},"function"==typeof r.config&&(p=r.config(p,r,t)||p)!==m&&(a=p.abort,p.abort=function(){h=!0,a.call(this)}),null==u?p.send():"function"==typeof r.serialize?p.send(r.serialize(u)):u instanceof e.FormData||u instanceof e.URLSearchParams?p.send(u):p.send(JSON.stringify(u))}))}(l,i);if(!0===i.background)return a;var s=0;function u(){0==--s&&"function"==typeof t&&t()}return function e(t){var n=t.then;t.constructor=r;t.then=function(){s++;var r=n.apply(t,arguments);return r.then(u,(function(e){if(u(),0===s)throw e})),e(r)};return t}(a)}})}("undefined"!=typeof window?window:null,s.redraw),p=s,h=function(){return i.apply(this,arguments)};h.m=i,h.trust=i.trust,h.fragment=i.fragment,h.Fragment="[",h.mount=p.mount;var v=i;function m(e){try{return decodeURIComponent(e)}catch(t){return e}}var y=function(e){if(""===e||null==e)return{};"?"===e.charAt(0)&&(e=e.slice(1));for(var t=e.split("&"),n={},r={},o=0;o<t.length;o++){var l=t[o].split("="),i=m(l[0]),a=2===l.length?m(l[1]):"";"true"===a?a=!0:"false"===a&&(a=!1);var s=i.split(/\]\[?|\[/),u=r;i.indexOf("[")>-1&&s.pop();for(var c=0;c<s.length;c++){var f=s[c],d=s[c+1],p=""==d||!isNaN(parseInt(d,10));if(""===f)null==n[i=s.slice(0,c).join()]&&(n[i]=Array.isArray(u)?u.length:0),f=n[i]++;else if("__proto__"===f)break;if(c===s.length-1)u[f]=a;else{var h=Object.getOwnPropertyDescriptor(u,f);null!=h&&(h=h.value),null==h&&(u[f]=h=p?[]:{}),u=h}}}return r},g=function(e){var t=e.indexOf("?"),n=e.indexOf("#"),r=n<0?e.length:n,o=t<0?r:t,l=e.slice(0,o).replace(/\/{2,}/g,"/");return l?"/"!==l[0]&&(l="/"+l):l="/",{path:l,params:t<0?{}:y(e.slice(t+1,r))}},w=function(e){var t=g(e),n=Object.keys(t.params),r=[],o=new RegExp("^"+t.path.replace(/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,(function(e,t,n){return null==t?"\\"+e:(r.push({k:t,r:"..."===n}),"..."===n?"(.*)":"."===n?"([^/]+)\\.":"([^/]+)"+(n||""))}))+"$");return function(e){for(var l=0;l<n.length;l++)if(t.params[n[l]]!==e.params[n[l]])return!1;if(!r.length)return o.test(e.path);var i=o.exec(e.path);if(null==i)return!1;for(l=0;l<r.length;l++)e.params[r[l].k]=r[l].r?i[l+1]:decodeURIComponent(i[l+1]);return!0}},b=new RegExp("^(?:key|oninit|oncreate|onbeforeupdate|onupdate|onbeforeremove|onremove)$"),k=function(e,t){var r={};if(null!=t)for(var o in e)n.call(e,o)&&!b.test(o)&&t.indexOf(o)<0&&(r[o]=e[o]);else for(var o in e)n.call(e,o)&&!b.test(o)&&(r[o]=e[o]);return r},x={};function S(e){try{return decodeURIComponent(e)}catch(t){return e}}h.route=function(t,n){var r,o,l,i,a,s,u=null==t?null:"function"==typeof t.setImmediate?t.setImmediate:t.setTimeout,d=Promise.resolve(),p=!1,h=!1,m=0,y=x,b={onbeforeupdate:function(){return!(!(m=m?2:1)||x===y)},onremove:function(){t.removeEventListener("popstate",A,!1),t.removeEventListener("hashchange",z,!1)},view:function(){if(m&&x!==y){var t=[e(l,i.key,i)];return y&&(t=y.render(t[0])),t}}},E=C.SKIP={};function z(){p=!1;var e=t.location.hash;"#"!==C.prefix[0]&&(e=t.location.search+e,"?"!==C.prefix[0]&&"/"!==(e=t.location.pathname+e)[0]&&(e="/"+e));var u=e.concat().replace(/(?:%[a-f89][a-f0-9])+/gim,S).slice(C.prefix.length),f=g(u);function h(e){console.error(e),j(o,null,{replace:!0})}c(f.params,t.history.state),function e(t){for(;t<r.length;t++)if(r[t].check(f)){var c=r[t].component,p=r[t].route,v=c,g=s=function(r){if(g===s){if(r===E)return e(t+1);l=null==r||"function"!=typeof r.view&&"function"!=typeof r?"div":r,i=f.params,a=u,s=null,y=c.render?c:null,2===m?n.redraw():(m=2,n.redraw.sync())}};return void(c.view||"function"==typeof c?(c={},g(v)):c.onmatch?d.then((function(){return c.onmatch(f.params,u,p)})).then(g,u===o?null:h):g("div"))}if(u===o)throw new Error("Could not resolve default route "+o+".");j(o,null,{replace:!0})}(0)}function A(){p||(p=!0,u(z))}function j(e,n,r){if(e=f(e,n),h){A();var o=r?r.state:null,l=r?r.title:null;r&&r.replace?t.history.replaceState(o,l,C.prefix+e):t.history.pushState(o,l,C.prefix+e)}else t.location.href=C.prefix+e}function C(e,l,i){if(!e)throw new TypeError("DOM element being rendered to does not exist.");if(r=Object.keys(i).map((function(e){if("/"!==e[0])throw new SyntaxError("Routes must start with a '/'.");if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Route parameter names must be separated with either '/', '.', or '-'.");return{route:e,component:i[e],check:w(e)}})),o=l,null!=l){var a=g(l);if(!r.some((function(e){return e.check(a)})))throw new ReferenceError("Default route doesn't match any known routes.")}"function"==typeof t.history.pushState?t.addEventListener("popstate",A,!1):"#"===C.prefix[0]&&t.addEventListener("hashchange",z,!1),h=!0,n.mount(e,b),z()}return C.set=function(e,t,n){null!=s&&((n=n||{}).replace=!0),s=null,j(e,t,n)},C.get=function(){return a},C.prefix="#!",C.Link={view:function(e){var t,n,r,o=v(e.attrs.selector||"a",k(e.attrs,["options","params","selector","onclick"]),e.children);return(o.attrs.disabled=Boolean(o.attrs.disabled))?(o.attrs.href=null,o.attrs["aria-disabled"]="true"):(t=e.attrs.options,n=e.attrs.onclick,r=f(o.attrs.href,e.attrs.params),o.attrs.href=C.prefix+r,o.attrs.onclick=function(e){var o;"function"==typeof n?o=n.call(e.currentTarget,e):null==n||"object"!=typeof n||"function"==typeof n.handleEvent&&n.handleEvent(e),!1===o||e.defaultPrevented||0!==e.button&&0!==e.which&&1!==e.which||e.currentTarget.target&&"_self"!==e.currentTarget.target||e.ctrlKey||e.metaKey||e.shiftKey||e.altKey||(e.preventDefault(),e.redraw=!1,C.set(r,null,t))}),o}},C.param=function(e){return i&&null!=e?i[e]:i},C}("undefined"!=typeof window?window:null,p),h.render=a,h.redraw=p.redraw,h.request=d.request,h.parseQueryString=y,h.buildQueryString=u,h.parsePathname=g,h.buildPathname=f,h.vnode=e,h.censor=k,"undefined"!=typeof module?module.exports=h:window.m=h}();
\ No newline at end of file
+!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o<t.length;o++)if((null!=t[o]&&null!=t[o].key)!==r)throw new TypeError(!r||null==t[o]&&"boolean"!=typeof t[o]?"In fragments, vnodes must either all have keys or none have keys.":"In fragments, vnodes must either all have keys or none have keys. You may wish to consider using an explicit keyed empty fragment, m.fragment({key: ...}), instead of a hole.");for(o=0;o<t.length;o++)n[o]=e.normalize(t[o])}return n};var t=function(){var t,n=arguments[this],r=this+1;if(null==n?n={}:("object"!=typeof n||null!=n.tag||Array.isArray(n))&&(n={},r=this),arguments.length===r+1)t=arguments[r],Array.isArray(t)||(t=[t]);else for(t=[];r<arguments.length;)t.push(arguments[r++]);return e("",n.key,n,t)},n={}.hasOwnProperty,r=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,o={};function l(e){for(var t,n="div",l=[],i={};t=r.exec(e);){var a=t[1],u=t[2];if(""===a&&""!==u)n=u;else if("#"===a)i.id=u;else if("."===a)l.push(u);else if("["===t[3][0]){var s=t[6];s&&(s=s.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===t[4]?l.push(s):i[t[4]]=""===s?s:s||!0}}return l.length>0&&(i.className=l.join(" ")),o[e]={tag:n,attrs:i}}function i(e,t){var r=t.attrs,o=n.call(r,"class"),l=o?r.class:r.className;if(t.tag=e.tag,t.attrs={},!function(e){for(var t in e)if(n.call(e,t))return!1;return!0}(e.attrs)){var i={};for(var a in r)n.call(r,a)&&(i[a]=r[a]);r=i}for(var a in e.attrs)n.call(e.attrs,a)&&"className"!==a&&!n.call(r,a)&&(r[a]=e.attrs[a]);for(var a in null==l&&null==e.attrs.className||(r.className=null!=l?null!=e.attrs.className?String(e.attrs.className)+" "+String(l):l:null!=e.attrs.className?e.attrs.className:null),o&&(r.class=null),r)if(n.call(r,a)&&"key"!==a){t.attrs=r;break}return t}function a(n){if(null==n||"string"!=typeof n&&"function"!=typeof n&&"function"!=typeof n.view)throw Error("The selector must be either a string or a component.");var r=t.apply(1,arguments);return"string"==typeof n&&(r.children=e.normalizeChildren(r.children),"["!==n)?i(o[n]||l(n),r):(r.tag=n,r)}a.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},a.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n};var u=new WeakMap;var s={delayedRemoval:u,domFor:function*({dom:e,domSize0:t},{generation0:n}={}){if(null!=e)do{const{nextSibling:r}=e;u.get(e)===n&&(yield e,t--),e=r}while(t)}},f=s.delayedRemoval,c=s.domFor,d=function(t){var n,r,o=t&&t.document,l={svg:"http://www.w3.org/2000/svg",math:"http://www.w3.org/1998/Math/MathML"};function i(e){return e.attrs&&e.attrs.xmlns||l[e.tag]}function a(e,t){if(e.state!==t)throw new Error("'vnode.state' must not be modified.")}function u(e){var t=e.state;try{return this.apply(t,arguments)}finally{a(e,t)}}function s(){try{return o.activeElement}catch(e){return null}}function d(e,t,n,r,o,l,i){for(var a=n;a<r;a++){var u=t[a];null!=u&&p(e,u,o,i,l)}}function p(t,n,r,l,a){var s=n.tag;if("string"==typeof s)switch(n.state={},null!=n.attrs&&D(n.attrs,n,r),s){case"#":!function(e,t,n){t.dom=o.createTextNode(t.children),k(e,t.dom,n)}(t,n,a);break;case"<":v(t,n,l,a);break;case"[":!function(e,t,n,r,l){var i=o.createDocumentFragment();if(null!=t.children){var a=t.children;d(i,a,0,a.length,n,null,r)}t.dom=i.firstChild,t.domSize=i.childNodes.length,k(e,i,l)}(t,n,r,l,a);break;default:!function(e,t,n,r,l){var a=t.tag,u=t.attrs,s=u&&u.is,f=(r=i(t)||r)?s?o.createElementNS(r,a,{is:s}):o.createElementNS(r,a):s?o.createElement(a,{is:s}):o.createElement(a);t.dom=f,null!=u&&function(e,t,n){"input"===e.tag&&null!=t.type&&e.dom.setAttribute("type",t.type);var r=null!=t&&"input"===e.tag&&"file"===t.type;for(var o in t)C(e,o,null,t[o],n,r)}(t,u,r);if(k(e,f,l),!S(t)&&null!=t.children){var c=t.children;d(f,c,0,c.length,n,null,r),"select"===t.tag&&null!=u&&function(e,t){if("value"in t)if(null===t.value)-1!==e.dom.selectedIndex&&(e.dom.value=null);else{var n=""+t.value;e.dom.value===n&&-1!==e.dom.selectedIndex||(e.dom.value=n)}"selectedIndex"in t&&C(e,"selectedIndex",null,t.selectedIndex,void 0)}(t,u)}}(t,n,r,l,a)}else!function(t,n,r,o,l){(function(t,n){var r;if("function"==typeof t.tag.view){if(t.state=Object.create(t.tag),null!=(r=t.state.view).$$reentrantLock$$)return;r.$$reentrantLock$$=!0}else{if(t.state=void 0,null!=(r=t.tag).$$reentrantLock$$)return;r.$$reentrantLock$$=!0,t.state=null!=t.tag.prototype&&"function"==typeof t.tag.prototype.view?new t.tag(t):t.tag(t)}D(t.state,t,n),null!=t.attrs&&D(t.attrs,t,n);if(t.instance=e.normalize(u.call(t.state.view,t)),t.instance===t)throw Error("A view cannot return the vnode it received as argument");r.$$reentrantLock$$=null})(n,r),null!=n.instance?(p(t,n.instance,r,o,l),n.dom=n.instance.dom,n.domSize=null!=n.dom?n.instance.domSize:0):n.domSize=0}(t,n,r,l,a)}var m={caption:"table",thead:"table",tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"};function v(e,t,n,r){var l=t.children.match(/^\s*?<(\w+)/im)||[],i=o.createElement(m[l[1]]||"div");"http://www.w3.org/2000/svg"===n?(i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg">'+t.children+"</svg>",i=i.firstChild):i.innerHTML=t.children,t.dom=i.firstChild,t.domSize=i.childNodes.length;for(var a,u=o.createDocumentFragment();a=i.firstChild;)u.appendChild(a);k(e,u,r)}function h(e,t,n,r,o,l){if(t!==n&&(null!=t||null!=n))if(null==t||0===t.length)d(e,n,0,n.length,r,o,l);else if(null==n||0===n.length)E(e,t,0,t.length);else{var i=null!=t[0]&&null!=t[0].key,a=null!=n[0]&&null!=n[0].key,u=0,s=0;if(!i)for(;s<t.length&&null==t[s];)s++;if(!a)for(;u<n.length&&null==n[u];)u++;if(i!==a)E(e,t,s,t.length),d(e,n,u,n.length,r,o,l);else if(a){for(var f,c,m,v,h,k=t.length-1,S=n.length-1;k>=s&&S>=u&&(m=t[k],v=n[S],m.key===v.key);)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),k--,S--;for(;k>=s&&S>=u&&(f=t[s],c=n[u],f.key===c.key);)s++,u++,f!==c&&y(e,f,c,r,b(t,s,o),l);for(;k>=s&&S>=u&&u!==S&&f.key===v.key&&m.key===c.key;)x(e,m,h=b(t,s,o)),m!==c&&y(e,m,c,r,h,l),++u<=--S&&x(e,f,o),f!==v&&y(e,f,v,r,o,l),null!=v.dom&&(o=v.dom),s++,m=t[--k],v=n[S],f=t[s],c=n[u];for(;k>=s&&S>=u&&m.key===v.key;)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),S--,m=t[--k],v=n[S];if(u>S)E(e,t,s,k+1);else if(s>k)d(e,n,u,S+1,r,o,l);else{var j,A,C=o,O=S-u+1,T=new Array(O),N=0,$=0,L=2147483647,R=0;for($=0;$<O;$++)T[$]=-1;for($=S;$>=u;$--){null==j&&(j=g(t,s,k+1));var I=j[(v=n[$]).key];null!=I&&(L=I<L?I:-1,T[$-u]=I,m=t[I],t[I]=null,m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),R++)}if(o=C,R!==k-s+1&&E(e,t,s,k+1),0===R)d(e,n,u,S+1,r,o,l);else if(-1===L)for(N=(A=function(e){var t=[0],n=0,r=0,o=0,l=w.length=e.length;for(o=0;o<l;o++)w[o]=e[o];for(o=0;o<l;++o)if(-1!==e[o]){var i=t[t.length-1];if(e[i]<e[o])w[o]=i,t.push(o);else{for(n=0,r=t.length-1;n<r;){var a=(n>>>1)+(r>>>1)+(n&r&1);e[t[a]]<e[o]?n=a+1:r=a}e[o]<e[t[n]]&&(n>0&&(w[o]=t[n-1]),t[n]=o)}}n=t.length,r=t[n-1];for(;n-- >0;)t[n]=r,r=w[r];return w.length=0,t}(T)).length-1,$=S;$>=u;$--)c=n[$],-1===T[$-u]?p(e,c,r,l,o):A[N]===$-u?N--:x(e,c,o),null!=c.dom&&(o=n[$].dom);else for($=S;$>=u;$--)c=n[$],-1===T[$-u]&&p(e,c,r,l,o),null!=c.dom&&(o=n[$].dom)}}else{var P=t.length<n.length?t.length:n.length;for(u=u<s?u:s;u<P;u++)(f=t[u])===(c=n[u])||null==f&&null==c||(null==f?p(e,c,r,l,b(t,u+1,o)):null==c?z(e,f):y(e,f,c,r,b(t,u+1,o),l));t.length>P&&E(e,t,u,t.length),n.length>P&&d(e,n,u,n.length,r,o,l)}}}function y(t,n,r,o,l,a){var s=n.tag;if(s===r.tag){if(r.state=n.state,r.events=n.events,function(e,t){do{var n;if(null!=e.attrs&&"function"==typeof e.attrs.onbeforeupdate)if(void 0!==(n=u.call(e.attrs.onbeforeupdate,e,t))&&!n)break;if("string"!=typeof e.tag&&"function"==typeof e.state.onbeforeupdate)if(void 0!==(n=u.call(e.state.onbeforeupdate,e,t))&&!n)break;return!1}while(0);return e.dom=t.dom,e.domSize=t.domSize,e.instance=t.instance,e.attrs=t.attrs,e.children=t.children,e.text=t.text,!0}(r,n))return;if("string"==typeof s)switch(null!=r.attrs&&M(r.attrs,r,o),s){case"#":!function(e,t){e.children.toString()!==t.children.toString()&&(e.dom.nodeValue=t.children);t.dom=e.dom}(n,r);break;case"<":!function(e,t,n,r,o){t.children!==n.children?(j(e,t,void 0),v(e,n,r,o)):(n.dom=t.dom,n.domSize=t.domSize)}(t,n,r,a,l);break;case"[":!function(e,t,n,r,o,l){h(e,t.children,n.children,r,o,l);var i=0,a=n.children;if(n.dom=null,null!=a){for(var u=0;u<a.length;u++){var s=a[u];null!=s&&null!=s.dom&&(null==n.dom&&(n.dom=s.dom),i+=s.domSize||1)}1!==i&&(n.domSize=i)}}(t,n,r,o,l,a);break;default:!function(e,t,n,r){var o=t.dom=e.dom;r=i(t)||r,"textarea"===t.tag&&null==t.attrs&&(t.attrs={});(function(e,t,n,r){t&&t===n&&console.warn("Don't reuse attrs object, use new object for every redraw, this will throw in next major");if(null!=n){"input"===e.tag&&null!=n.type&&e.dom.setAttribute("type",n.type);var o="input"===e.tag&&"file"===n.type;for(var l in n)C(e,l,t&&t[l],n[l],r,o)}var i;if(null!=t)for(var l in t)null==(i=t[l])||null!=n&&null!=n[l]||O(e,l,i,r)})(t,e.attrs,t.attrs,r),S(t)||h(o,e.children,t.children,n,null,r)}(n,r,o,a)}else!function(t,n,r,o,l,i){if(r.instance=e.normalize(u.call(r.state.view,r)),r.instance===r)throw Error("A view cannot return the vnode it received as argument");M(r.state,r,o),null!=r.attrs&&M(r.attrs,r,o);null!=r.instance?(null==n.instance?p(t,r.instance,o,i,l):y(t,n.instance,r.instance,o,l,i),r.dom=r.instance.dom,r.domSize=r.instance.domSize):null!=n.instance?(z(t,n.instance),r.dom=void 0,r.domSize=0):(r.dom=n.dom,r.domSize=n.domSize)}(t,n,r,o,l,a)}else z(t,n),p(t,r,o,a,l)}function g(e,t,n){for(var r=Object.create(null);t<n;t++){var o=e[t];if(null!=o){var l=o.key;null!=l&&(r[l]=t)}}return r}var w=[];function b(e,t,n){for(;t<e.length;t++)if(null!=e[t]&&null!=e[t].dom)return e[t].dom;return n}function x(e,t,n){if(null!=t.dom){var r;if(null==t.domSize)r=t.dom;else for(var l of(r=o.createDocumentFragment(),c(t)))r.appendChild(l);k(e,r,n)}}function k(e,t,n){null!=n?e.insertBefore(t,n):e.appendChild(t)}function S(e){if(null==e.attrs||null==e.attrs.contenteditable&&null==e.attrs.contentEditable)return!1;var t=e.children;if(null!=t&&1===t.length&&"<"===t[0].tag){var n=t[0].children;e.dom.innerHTML!==n&&(e.dom.innerHTML=n)}else if(null!=t&&0!==t.length)throw new Error("Child node of a contenteditable must be trusted.");return!0}function E(e,t,n,r){for(var o=n;o<r;o++){var l=t[o];null!=l&&z(e,l)}}function z(e,t){var n,o,l,i,s=0,d=t.state;"string"!=typeof t.tag&&"function"==typeof t.state.onbeforeremove&&(null!=(l=u.call(t.state.onbeforeremove,t))&&"function"==typeof l.then&&(s=1,n=l));t.attrs&&"function"==typeof t.attrs.onbeforeremove&&(null!=(l=u.call(t.attrs.onbeforeremove,t))&&"function"==typeof l.then&&(s|=2,o=l));if(a(t,d),s){for(var p of(i=r,c(t)))f.set(p,i);null!=n&&n.finally((function(){1&s&&((s&=2)||(a(t,d),A(t),j(e,t,i)))})),null!=o&&o.finally((function(){2&s&&((s&=1)||(a(t,d),A(t),j(e,t,i)))}))}else A(t),j(e,t,i)}function j(e,t,n){if(null!=t.dom)if(null==t.domSize)f.get(t.dom)===n&&e.removeChild(t.dom);else for(var r of c(t,{generation:n}))e.removeChild(r)}function A(e){if("string"!=typeof e.tag&&"function"==typeof e.state.onremove&&u.call(e.state.onremove,e),e.attrs&&"function"==typeof e.attrs.onremove&&u.call(e.attrs.onremove,e),"string"!=typeof e.tag)null!=e.instance&&A(e.instance);else{var t=e.children;if(Array.isArray(t))for(var n=0;n<t.length;n++){var r=t[n];null!=r&&A(r)}}}function C(e,t,n,r,l,i){if(!("key"===t||"is"===t||null==r||T(t)||n===r&&!function(e,t){return"value"===t||"checked"===t||"selectedIndex"===t||"selected"===t&&e.dom===s()||"option"===e.tag&&e.dom.parentNode===o.activeElement}(e,t)&&"object"!=typeof r||"type"===t&&"input"===e.tag)){if("o"===t[0]&&"n"===t[1])return F(e,t,r);if("xlink:"===t.slice(0,6))e.dom.setAttributeNS("http://www.w3.org/1999/xlink",t.slice(6),r);else if("style"===t)P(e.dom,n,r);else if(N(e,t,l)){if("value"===t){if(("input"===e.tag||"textarea"===e.tag)&&e.dom.value===""+r&&(i||e.dom===s()))return;if("select"===e.tag&&null!==n&&e.dom.value===""+r)return;if("option"===e.tag&&null!==n&&e.dom.value===""+r)return;if(i&&""+r!="")return void console.error("`value` is read-only on file inputs!")}e.dom[t]=r}else"boolean"==typeof r?r?e.dom.setAttribute(t,""):e.dom.removeAttribute(t):e.dom.setAttribute("className"===t?"class":t,r)}}function O(e,t,n,r){if("key"!==t&&"is"!==t&&null!=n&&!T(t))if("o"===t[0]&&"n"===t[1])F(e,t,void 0);else if("style"===t)P(e.dom,n,null);else if(!N(e,t,r)||"className"===t||"title"===t||"value"===t&&("option"===e.tag||"select"===e.tag&&-1===e.dom.selectedIndex&&e.dom===s())||"input"===e.tag&&"type"===t){var o=t.indexOf(":");-1!==o&&(t=t.slice(o+1)),!1!==n&&e.dom.removeAttribute("className"===t?"class":t)}else e.dom[t]=null}function T(e){return"oninit"===e||"oncreate"===e||"onupdate"===e||"onremove"===e||"onbeforeremove"===e||"onbeforeupdate"===e}function N(e,t,n){return void 0===n&&(e.tag.indexOf("-")>-1||null!=e.attrs&&e.attrs.is||"href"!==t&&"list"!==t&&"form"!==t&&"width"!==t&&"height"!==t)&&t in e.dom}var $,L=/[A-Z]/g;function R(e){return"-"+e.toLowerCase()}function I(e){return"-"===e[0]&&"-"===e[1]?e:"cssFloat"===e?"float":e.replace(L,R)}function P(e,t,n){if(t===n);else if(null==n)e.style="";else if("object"!=typeof n)e.style=n;else if(null==t||"object"!=typeof t)for(var r in e.style.cssText="",n){null!=(o=n[r])&&e.style.setProperty(I(r),String(o))}else{for(var r in n){var o;null!=(o=n[r])&&(o=String(o))!==String(t[r])&&e.style.setProperty(I(r),o)}for(var r in t)null!=t[r]&&null==n[r]&&e.style.removeProperty(I(r))}}function _(){this._=n}function F(e,t,r){if(null!=e.events){if(e.events._=n,e.events[t]===r)return;null==r||"function"!=typeof r&&"object"!=typeof r?(null!=e.events[t]&&e.dom.removeEventListener(t.slice(2),e.events,!1),e.events[t]=void 0):(null==e.events[t]&&e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}else null==r||"function"!=typeof r&&"object"!=typeof r||(e.events=new _,e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}function D(e,t,n){"function"==typeof e.oninit&&u.call(e.oninit,t),"function"==typeof e.oncreate&&n.push(u.bind(e.oncreate,t))}function M(e,t,n){"function"==typeof e.onupdate&&n.push(u.bind(e.onupdate,t))}return _.prototype=Object.create(null),_.prototype.handleEvent=function(e){var t,n=this["on"+e.type];"function"==typeof n?t=n.call(e.currentTarget,e):"function"==typeof n.handleEvent&&n.handleEvent(e),this._&&!1!==e.redraw&&((0,this._)(),null!=t&&"function"==typeof t.then&&t.then(this._)),!1===t&&(e.preventDefault(),e.stopPropagation())},function(t,o,l){if(!t)throw new TypeError("DOM element being rendered to does not exist.");if(null!=$&&t.contains($))throw new TypeError("Node is currently being rendered to and thus is locked.");var i=n,a=$,u=[],f=s(),c=t.namespaceURI;$=t,n="function"==typeof l?l:void 0,r={};try{null==t.vnodes&&(t.textContent=""),o=e.normalizeChildren(Array.isArray(o)?o:[o]),h(t,t.vnodes,o,u,null,"http://www.w3.org/1999/xhtml"===c?void 0:c),t.vnodes=o,null!=f&&s()!==f&&"function"==typeof f.focus&&f.focus();for(var d=0;d<u.length;d++)u[d]()}finally{n=i,$=a}}}("undefined"!=typeof window?window:null),p=function(t,n,r){var o=[],l=!1,i=-1;function a(){for(i=0;i<o.length;i+=2)try{t(o[i],e(o[i+1]),u)}catch(e){r.error(e)}i=-1}function u(){l||(l=!0,n((function(){l=!1,a()})))}return u.sync=a,{mount:function(n,r){if(null!=r&&null==r.view&&"function"!=typeof r)throw new TypeError("m.mount expects a component, not a vnode.");var l=o.indexOf(n);l>=0&&(o.splice(l,2),l<=i&&(i-=2),t(n,[])),null!=r&&(o.push(n,r),t(n,e(r),u))},redraw:u}}(d,"undefined"!=typeof requestAnimationFrame?requestAnimationFrame:null,"undefined"!=typeof console?console:null),m=function(e){if("[object Object]"!==Object.prototype.toString.call(e))return"";var t=[];for(var n in e)r(n,e[n]);return t.join("&");function r(e,n){if(Array.isArray(n))for(var o=0;o<n.length;o++)r(e+"["+o+"]",n[o]);else if("[object Object]"===Object.prototype.toString.call(n))for(var o in n)r(e+"["+o+"]",n[o]);else t.push(encodeURIComponent(e)+(null!=n&&""!==n?"="+encodeURIComponent(n):""))}},v=Object.assign||function(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r])},h=function(e,t){if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Template parameter names must be separated by either a '/', '-', or '.'.");if(null==t)return e;var n=e.indexOf("?"),r=e.indexOf("#"),o=r<0?e.length:r,l=n<0?o:n,i=e.slice(0,l),a={};v(a,t);var u=i.replace(/:([^\/\.-]+)(\.{3})?/g,(function(e,n,r){return delete a[n],null==t[n]?e:r?t[n]:encodeURIComponent(String(t[n]))})),s=u.indexOf("?"),f=u.indexOf("#"),c=f<0?u.length:f,d=s<0?c:s,p=u.slice(0,d);n>=0&&(p+=e.slice(n,o)),s>=0&&(p+=(n<0?"?":"&")+u.slice(s,c));var h=m(a);return h&&(p+=(n<0&&s<0?"?":"&")+h),r>=0&&(p+=e.slice(r)),f>=0&&(p+=(r<0?"":"&")+u.slice(f)),p},y=function(e,t){function r(e){return new Promise(e)}function o(e,t){for(var r in e.headers)if(n.call(e.headers,r)&&r.toLowerCase()===t)return!0;return!1}return r.prototype=Promise.prototype,r.__proto__=Promise,{request:function(l,i){"string"!=typeof l?(i=l,l=l.url):null==i&&(i={});var a=function(t,r){return new Promise((function(l,i){t=h(t,r.params);var a,u=null!=r.method?r.method.toUpperCase():"GET",s=r.body,f=(null==r.serialize||r.serialize===JSON.serialize)&&!(s instanceof e.FormData||s instanceof e.URLSearchParams),c=r.responseType||("function"==typeof r.extract?"":"json"),d=new e.XMLHttpRequest,p=!1,m=!1,v=d,y=d.abort;for(var g in d.abort=function(){p=!0,y.call(this)},d.open(u,t,!1!==r.async,"string"==typeof r.user?r.user:void 0,"string"==typeof r.password?r.password:void 0),f&&null!=s&&!o(r,"content-type")&&d.setRequestHeader("Content-Type","application/json; charset=utf-8"),"function"==typeof r.deserialize||o(r,"accept")||d.setRequestHeader("Accept","application/json, text/*"),r.withCredentials&&(d.withCredentials=r.withCredentials),r.timeout&&(d.timeout=r.timeout),d.responseType=c,r.headers)n.call(r.headers,g)&&d.setRequestHeader(g,r.headers[g]);d.onreadystatechange=function(e){if(!p&&4===e.target.readyState)try{var n,o=e.target.status>=200&&e.target.status<300||304===e.target.status||/^file:\/\//i.test(t),a=e.target.response;if("json"===c){if(!e.target.responseType&&"function"!=typeof r.extract)try{a=JSON.parse(e.target.responseText)}catch(e){a=null}}else c&&"text"!==c||null==a&&(a=e.target.responseText);if("function"==typeof r.extract?(a=r.extract(e.target,r),o=!0):"function"==typeof r.deserialize&&(a=r.deserialize(a)),o){if("function"==typeof r.type)if(Array.isArray(a))for(var u=0;u<a.length;u++)a[u]=new r.type(a[u]);else a=new r.type(a);l(a)}else{var s=function(){try{n=e.target.responseText}catch(e){n=a}var t=new Error(n);t.code=e.target.status,t.response=a,i(t)};0===d.status?setTimeout((function(){m||s()})):s()}}catch(e){i(e)}},d.ontimeout=function(e){m=!0;var t=new Error("Request timed out");t.code=e.target.status,i(t)},"function"==typeof r.config&&(d=r.config(d,r,t)||d)!==v&&(a=d.abort,d.abort=function(){p=!0,a.call(this)}),null==s?d.send():"function"==typeof r.serialize?d.send(r.serialize(s)):s instanceof e.FormData||s instanceof e.URLSearchParams?d.send(s):d.send(JSON.stringify(s))}))}(l,i);if(!0===i.background)return a;var u=0;function s(){0==--u&&"function"==typeof t&&t()}return function e(t){var n=t.then;return t.constructor=r,t.then=function(){u++;var r=n.apply(t,arguments);return r.then(s,(function(e){if(s(),0===u)throw e})),e(r)},t}(a)}}}("undefined"!=typeof window?window:null,p.redraw),g=p,w=s,b=function(){return a.apply(this,arguments)};b.m=a,b.trust=a.trust,b.fragment=a.fragment,b.Fragment="[",b.mount=g.mount;var x=a;function k(e){try{return decodeURIComponent(e)}catch(t){return e}}var S=function(e){if(""===e||null==e)return{};"?"===e.charAt(0)&&(e=e.slice(1));for(var t=e.split("&"),n={},r={},o=0;o<t.length;o++){var l=t[o].split("="),i=k(l[0]),a=2===l.length?k(l[1]):"";"true"===a?a=!0:"false"===a&&(a=!1);var u=i.split(/\]\[?|\[/),s=r;i.indexOf("[")>-1&&u.pop();for(var f=0;f<u.length;f++){var c=u[f],d=u[f+1],p=""==d||!isNaN(parseInt(d,10));if(""===c)null==n[i=u.slice(0,f).join()]&&(n[i]=Array.isArray(s)?s.length:0),c=n[i]++;else if("__proto__"===c)break;if(f===u.length-1)s[c]=a;else{var m=Object.getOwnPropertyDescriptor(s,c);null!=m&&(m=m.value),null==m&&(s[c]=m=p?[]:{}),s=m}}}return r},E=function(e){var t=e.indexOf("?"),n=e.indexOf("#"),r=n<0?e.length:n,o=t<0?r:t,l=e.slice(0,o).replace(/\/{2,}/g,"/");return l?"/"!==l[0]&&(l="/"+l):l="/",{path:l,params:t<0?{}:S(e.slice(t+1,r))}},z=new RegExp("^(?:key|oninit|oncreate|onbeforeupdate|onupdate|onbeforeremove|onremove)$"),j=function(e,t){var r={};if(null!=t)for(var o in e)n.call(e,o)&&!z.test(o)&&t.indexOf(o)<0&&(r[o]=e[o]);else for(var o in e)n.call(e,o)&&!z.test(o)&&(r[o]=e[o]);return r},A={};function C(e){try{return decodeURIComponent(e)}catch(t){return e}}b.route=function(t,n){var r,o,l,i,a,u,s=null==t?null:"function"==typeof t.setImmediate?t.setImmediate:t.setTimeout,f=Promise.resolve(),c=!1,d=!1,p=0,m=A,y={onbeforeupdate:function(){return!(!(p=p?2:1)||A===m)},onremove:function(){t.removeEventListener("popstate",b,!1),t.removeEventListener("hashchange",w,!1)},view:function(){if(p&&A!==m){var t=[e(l,i.key,i)];return m&&(t=m.render(t[0])),t}}},g=S.SKIP={};function w(){c=!1;var e=t.location.hash;"#"!==S.prefix[0]&&(e=t.location.search+e,"?"!==S.prefix[0]&&"/"!==(e=t.location.pathname+e)[0]&&(e="/"+e));var s=e.concat().replace(/(?:%[a-f89][a-f0-9])+/gim,C).slice(S.prefix.length),d=E(s);function h(e){console.error(e),k(o,null,{replace:!0})}v(d.params,t.history.state),function e(t){for(;t<r.length;t++)if(r[t].check(d)){var c=r[t].component,v=r[t].route,y=c,w=u=function(r){if(w===u){if(r===g)return e(t+1);l=null==r||"function"!=typeof r.view&&"function"!=typeof r?"div":r,i=d.params,a=s,u=null,m=c.render?c:null,2===p?n.redraw():(p=2,n.redraw.sync())}};return void(c.view||"function"==typeof c?(c={},w(y)):c.onmatch?f.then((function(){return c.onmatch(d.params,s,v)})).then(w,s===o?null:h):w("div"))}if(s===o)throw new Error("Could not resolve default route "+o+".");k(o,null,{replace:!0})}(0)}function b(){c||(c=!0,s(w))}function k(e,n,r){if(e=h(e,n),d){b();var o=r?r.state:null,l=r?r.title:null;r&&r.replace?t.history.replaceState(o,l,S.prefix+e):t.history.pushState(o,l,S.prefix+e)}else t.location.href=S.prefix+e}function S(e,l,i){if(!e)throw new TypeError("DOM element being rendered to does not exist.");if(r=Object.keys(i).map((function(e){if("/"!==e[0])throw new SyntaxError("Routes must start with a '/'.");if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Route parameter names must be separated with either '/', '.', or '-'.");return{route:e,component:i[e],check:(t=e,n=E(t),r=Object.keys(n.params),o=[],l=new RegExp("^"+n.path.replace(/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,(function(e,t,n){return null==t?"\\"+e:(o.push({k:t,r:"..."===n}),"..."===n?"(.*)":"."===n?"([^/]+)\\.":"([^/]+)"+(n||""))}))+"$"),function(e){for(var t=0;t<r.length;t++)if(n.params[r[t]]!==e.params[r[t]])return!1;if(!o.length)return l.test(e.path);var i=l.exec(e.path);if(null==i)return!1;for(t=0;t<o.length;t++)e.params[o[t].k]=o[t].r?i[t+1]:decodeURIComponent(i[t+1]);return!0})};var t,n,r,o,l})),o=l,null!=l){var a=E(l);if(!r.some((function(e){return e.check(a)})))throw new ReferenceError("Default route doesn't match any known routes.")}"function"==typeof t.history.pushState?t.addEventListener("popstate",b,!1):"#"===S.prefix[0]&&t.addEventListener("hashchange",w,!1),d=!0,n.mount(e,y),w()}return S.set=function(e,t,n){null!=u&&((n=n||{}).replace=!0),u=null,k(e,t,n)},S.get=function(){return a},S.prefix="#!",S.Link={view:function(e){var t,n,r,o=x(e.attrs.selector||"a",j(e.attrs,["options","params","selector","onclick"]),e.children);return(o.attrs.disabled=Boolean(o.attrs.disabled))?(o.attrs.href=null,o.attrs["aria-disabled"]="true"):(t=e.attrs.options,n=e.attrs.onclick,r=h(o.attrs.href,e.attrs.params),o.attrs.href=S.prefix+r,o.attrs.onclick=function(e){var o;"function"==typeof n?o=n.call(e.currentTarget,e):null==n||"object"!=typeof n||"function"==typeof n.handleEvent&&n.handleEvent(e),!1===o||e.defaultPrevented||0!==e.button&&0!==e.which&&1!==e.which||e.currentTarget.target&&"_self"!==e.currentTarget.target||e.ctrlKey||e.metaKey||e.shiftKey||e.altKey||(e.preventDefault(),e.redraw=!1,S.set(r,null,t))}),o}},S.param=function(e){return i&&null!=e?i[e]:i},S}("undefined"!=typeof window?window:null,g),b.render=d,b.redraw=g.redraw,b.request=y.request,b.parseQueryString=S,b.buildQueryString=m,b.parsePathname=E,b.buildPathname=h,b.vnode=e,b.censor=j,b.domFor=w.domFor,"undefined"!=typeof module?module.exports=b:window.m=b}();
\ No newline at end of file
diff --git a/render/render.js b/render/render.js
index dead70412..aa559ff11 100644
--- a/render/render.js
+++ b/render/render.js
@@ -853,10 +853,7 @@ module.exports = function($window) {
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
 		if (this._ && ev.redraw !== false) {
 			(0, this._)()
-			if (result != null) {
-				if (typeof result.finally === "function") result.finally((0, this._))
-				else if (typeof result.then === "function") result.then((0, this._))
-			}
+			if (result != null && typeof result.then === "function") result.then((0, this._))
 		}
 		if (result === false) {
 			ev.preventDefault()
diff --git a/stream/stream.min.js b/stream/stream.min.js
index bd8197b99..4260f4d37 100644
--- a/stream/stream.min.js
+++ b/stream/stream.min.js
@@ -1 +1 @@
-!function(){"use strict";t.SKIP={},t.lift=function(){var n=arguments[0];return r(Array.prototype.slice.call(arguments,1)).map((function(t){return n.apply(void 0,t)}))},t.scan=function(n,e,r){var a=r.map((function(r){var a=n(e,r);return a!==t.SKIP&&(e=a),a}));return a(e),a},t.merge=r,t.combine=e,t.scanMerge=function(n,t){var r=n.map((function(n){return n[0]})),a=e((function(){var e=arguments[arguments.length-1];return r.forEach((function(r,a){e.indexOf(r)>-1&&(t=n[a][1](t,r()))})),t}),r);return a(t),a},t["fantasy-land/of"]=t;var n=!1;function t(n){var r,i=[],u=[];function c(e){return arguments.length&&e!==t.SKIP&&(n=e,a(c)&&(c._changing(),c._state="active",i.slice().forEach((function(t,e){a(t)&&t(this[e](n))}),u.slice()))),n}return c.constructor=t,c._state=arguments.length&&n!==t.SKIP?"active":"pending",c._parents=[],c._changing=function(){a(c)&&(c._state="changing"),i.forEach((function(n){n._changing()}))},c._map=function(e,r){var a=r?t():t(e(n));return a._parents.push(c),i.push(a),u.push(e),a},c.map=function(n){return c._map(n,"active"!==c._state)},c.toJSON=function(){return null!=n&&"function"==typeof n.toJSON?n.toJSON():n},c["fantasy-land/map"]=c.map,c["fantasy-land/ap"]=function(n){return e((function(n,t){return n()(t())}),[n,c])},c._unregisterChild=function(n){var t=i.indexOf(n);-1!==t&&(i.splice(t,1),u.splice(t,1))},Object.defineProperty(c,"end",{get:function(){return r||((r=t()).map((function(n){return!0===n&&(c._parents.forEach((function(n){n._unregisterChild(c)})),c._state="ended",c._parents.length=i.length=u.length=0),n})),r)}}),c}function e(n,e){var r=e.every((function(n){if(n.constructor!==t)throw new Error("Ensure that each item passed to stream.combine/stream.merge/lift is a stream.");return"active"===n._state})),a=r?t(n.apply(null,e.concat([e]))):t(),i=[],u=e.map((function(t){return t._map((function(u){return i.push(t),(r||e.every((function(n){return"pending"!==n._state})))&&(r=!0,a(n.apply(null,e.concat([i]))),i=[]),u}),!0)})),c=a.end.map((function(n){!0===n&&(u.forEach((function(n){n.end(!0)})),c.end(!0))}));return a}function r(n){return e((function(){return n.map((function(n){return n()}))}),n)}function a(n){return"pending"===n._state||"active"===n._state||"changing"===n._state}Object.defineProperty(t,"HALT",{get:function(){return n||console.log("HALT is deprecated and has been renamed to SKIP"),n=!0,t.SKIP}}),"undefined"!=typeof module?module.exports=t:"function"!=typeof window.m||"stream"in window.m?window.m={stream:t}:window.m.stream=t}();
\ No newline at end of file
+!function(){"use strict";t.SKIP={},t.lift=function(){var n=arguments[0],t=Array.prototype.slice.call(arguments,1);return r(t).map((function(t){return n.apply(void 0,t)}))},t.scan=function(n,e,r){var a=r.map((function(r){var a=n(e,r);return a!==t.SKIP&&(e=a),a}));return a(e),a},t.merge=r,t.combine=e,t.scanMerge=function(n,t){var r=n.map((function(n){return n[0]})),a=e((function(){var e=arguments[arguments.length-1];return r.forEach((function(r,a){e.indexOf(r)>-1&&(t=n[a][1](t,r()))})),t}),r);return a(t),a},t["fantasy-land/of"]=t;var n=!1;function t(n){var r,i=[],u=[];function c(e){return arguments.length&&e!==t.SKIP&&(n=e,a(c)&&(c._changing(),c._state="active",i.slice().forEach((function(t,e){a(t)&&t(this[e](n))}),u.slice()))),n}function o(){return(r=t()).map((function(n){return!0===n&&(c._parents.forEach((function(n){n._unregisterChild(c)})),c._state="ended",c._parents.length=i.length=u.length=0),n})),r}return c.constructor=t,c._state=arguments.length&&n!==t.SKIP?"active":"pending",c._parents=[],c._changing=function(){a(c)&&(c._state="changing"),i.forEach((function(n){n._changing()}))},c._map=function(e,r){var a=r?t():t(e(n));return a._parents.push(c),i.push(a),u.push(e),a},c.map=function(n){return c._map(n,"active"!==c._state)},c.toJSON=function(){return null!=n&&"function"==typeof n.toJSON?n.toJSON():n},c["fantasy-land/map"]=c.map,c["fantasy-land/ap"]=function(n){return e((function(n,t){return n()(t())}),[n,c])},c._unregisterChild=function(n){var t=i.indexOf(n);-1!==t&&(i.splice(t,1),u.splice(t,1))},Object.defineProperty(c,"end",{get:function(){return r||o()}}),c}function e(n,e){var r=e.every((function(n){if(n.constructor!==t)throw new Error("Ensure that each item passed to stream.combine/stream.merge/lift is a stream.");return"active"===n._state})),a=r?t(n.apply(null,e.concat([e]))):t(),i=[],u=e.map((function(t){return t._map((function(u){return i.push(t),(r||e.every((function(n){return"pending"!==n._state})))&&(r=!0,a(n.apply(null,e.concat([i]))),i=[]),u}),!0)})),c=a.end.map((function(n){!0===n&&(u.forEach((function(n){n.end(!0)})),c.end(!0))}));return a}function r(n){return e((function(){return n.map((function(n){return n()}))}),n)}function a(n){return"pending"===n._state||"active"===n._state||"changing"===n._state}Object.defineProperty(t,"HALT",{get:function(){return n||console.log("HALT is deprecated and has been renamed to SKIP"),n=!0,t.SKIP}}),"undefined"!=typeof module?module.exports=t:"function"!=typeof window.m||"stream"in window.m?window.m={stream:t}:window.m.stream=t}();
\ No newline at end of file

From 9ea34be8f4652a8a15192e375b784a8c8f1036ce Mon Sep 17 00:00:00 2001
From: EtiamNullam <10875340+EtiamNullam@users.noreply.github.com>
Date: Sun, 10 Sep 2023 23:29:41 +0300
Subject: [PATCH 5/6] fix: Don't use redundant `(0, this._)`, redraw on
 rejection

---
 api/tests/test-mountRedraw.js | 161 +++++++++++-----------------------
 mithril.js                    |   2 +-
 mithril.min.js                |   2 +-
 render/render.js              |   2 +-
 4 files changed, 54 insertions(+), 113 deletions(-)

diff --git a/api/tests/test-mountRedraw.js b/api/tests/test-mountRedraw.js
index a5109c676..2a5f4a431 100644
--- a/api/tests/test-mountRedraw.js
+++ b/api/tests/test-mountRedraw.js
@@ -531,12 +531,12 @@ o.spec("mount/redraw", function() {
 				o(e.redraw).equals(false)
 			})
 
-			o("async event handlers should not cause additional redraw when immediately settled", function() {
+			o("async event handlers should not cause additional redraw when immediately resolved", function() {
 				var onupdate = o.spy()
 				var oninit = o.spy()
 				var e = $document.createEvent("MouseEvents")
 				e.initEvent("click", true, true)
-				var getImmediatelyInvokedThenable = function() {
+				var getImmediatelyResolvedThenable = function() {
 					return {
 						then: function(callback) {
 							callback()
@@ -549,7 +549,7 @@ o.spec("mount/redraw", function() {
 						return h("div", {
 							oninit: oninit,
 							onupdate: onupdate,
-							onclick: getImmediatelyInvokedThenable,
+							onclick: getImmediatelyResolvedThenable,
 						})
 					}
 				}))
@@ -563,56 +563,6 @@ o.spec("mount/redraw", function() {
 				o(onupdate.callCount).equals(1)
 			})
 
-			o("async event handlers redraw after settle", function() {
-				var onupdate = o.spy()
-				var oninit = o.spy()
-				var e = $document.createEvent("MouseEvents")
-				e.initEvent("click", true, true)
-				var RemotePromiseLike = function() {
-					var callbacks = []
-
-					return {
-						finally: function(callback) {
-							callbacks.push(callback)
-						},
-						then: true,
-						fire: function() {
-							callbacks.forEach(function(callback) {
-								callback()
-							})
-						},
-					}
-				}
-				var remotePromiseLike = RemotePromiseLike()
-				var getRemotePromiseLike = function() {
-					return remotePromiseLike
-				}
-
-				m.mount(root, createComponent({
-					view: function() {
-						return h("button", {
-							onclick: getRemotePromiseLike,
-							oninit: oninit,
-							onupdate: onupdate,
-						})
-					},
-				}))
-
-				root.firstChild.dispatchEvent(e)
-				throttleMock.fire()
-
-				o(onupdate.callCount).equals(1)
-				o(oninit.callCount).equals(1)
-
-				remotePromiseLike.finally(function() {
-					throttleMock.fire()
-					o(oninit.callCount).equals(1)
-					o(onupdate.callCount).equals(2)
-				})
-
-				remotePromiseLike.fire()
-			})
-
 			o("async event handlers redraw after resolve", function() {
 				var onupdate = o.spy()
 				var oninit = o.spy()
@@ -653,100 +603,91 @@ o.spec("mount/redraw", function() {
 				o(onupdate.callCount).equals(1)
 				o(oninit.callCount).equals(1)
 
-				remoteThenable.then(function() {
-					throttleMock.fire()
-					o(oninit.callCount).equals(1)
-					o(onupdate.callCount).equals(2)
-				})
-
 				remoteThenable.fire()
-			})
-
-			o("async event handlers should call `finally` and not `then` on result", function() {
-				var promiseLike = {
-					finally: o.spy(),
-					then: o.spy(function() {
-						throw new Error("Then should not be called if finally is available")
-					}),
-				}
-				var e = $document.createEvent("MouseEvents")
-				e.initEvent("click", true, true)
-
-				m.mount(root, createComponent({
-					view: function() {
-						return h("button", {
-							onclick: function() {
-								return promiseLike
-							},
-						})
-					}
-				}))
-
-				o(promiseLike.finally.callCount).equals(0)
-
-				root.firstChild.dispatchEvent(e)
 				throttleMock.fire()
 
-				o(promiseLike.finally.callCount).equals(1)
+				o(oninit.callCount).equals(1)
+				o(onupdate.callCount).equals(2)
 			})
 
-			o("async event handlers should fallback and call `then` on result if `finally` is not callable", function() {
-				var thenable = {
-					finally: true,
-					then: o.spy(),
-				}
+			o("async event handlers can skip redraw", function() {
+				var onupdate = o.spy(function() {
+					throw new Error("This shouldn't have been called")
+				})
+				var oninit = o.spy()
+				var resolvePromise
 				var e = $document.createEvent("MouseEvents")
 				e.initEvent("click", true, true)
+				var asyncEventHandlerNoRedraw = function(ev) {
+					ev.redraw = false
+					return new Promise(function(resolve) {
+						resolvePromise = resolve
+					})
+				}
 
 				m.mount(root, createComponent({
 					view: function() {
 						return h("button", {
-							onclick: function() {
-								return thenable
-							},
+							onclick: asyncEventHandlerNoRedraw,
+							oninit: oninit,
+							onupdate: onupdate,
 						})
 					}
 				}))
 
-				o(thenable.then.callCount).equals(0)
-
 				root.firstChild.dispatchEvent(e)
+				resolvePromise()
 				throttleMock.fire()
 
-				o(thenable.then.callCount).equals(1)
+				o(oninit.callCount).equals(1)
+				o(onupdate.callCount).equals(0)
 			})
 
-			o("async event handlers can skip redraw", function() {
-				var onupdate = o.spy(function() {
-					throw new Error("This shouldn't have been called")
-				})
+			o("redraws after async event handlers throws error", function() {
+				var onupdate = o.spy()
 				var oninit = o.spy()
-				var resolvePromise
 				var e = $document.createEvent("MouseEvents")
 				e.initEvent("click", true, true)
-				var asyncEventHandlerNoRedraw = function(ev) {
-					ev.redraw = false
-					return new Promise(function(resolve) {
-						resolvePromise = resolve
-					})
+				var RemoteFailedThenable = function() {
+					var errorCallbacks = []
+
+					return {
+						then: function(unused, errorCallback) {
+							errorCallbacks.push(errorCallback)
+						},
+						fire: function() {
+							errorCallbacks.forEach(function(callback) {
+								callback()
+							})
+						},
+					}
+				}
+				var remoteFailedThenable = RemoteFailedThenable()
+				var getRemoteFailedThenable = function() {
+					return remoteFailedThenable
 				}
 
 				m.mount(root, createComponent({
 					view: function() {
 						return h("button", {
-							onclick: asyncEventHandlerNoRedraw,
+							onclick: getRemoteFailedThenable,
 							oninit: oninit,
 							onupdate: onupdate,
 						})
-					}
+					},
 				}))
 
 				root.firstChild.dispatchEvent(e)
-				resolvePromise()
 				throttleMock.fire()
 
+				o(onupdate.callCount).equals(1)
 				o(oninit.callCount).equals(1)
-				o(onupdate.callCount).equals(0)
+
+				remoteFailedThenable.fire()
+				throttleMock.fire()
+
+				o(oninit.callCount).equals(1)
+				o(onupdate.callCount).equals(2)
 			})
 
 			o("redraws when the render function is run", function() {
diff --git a/mithril.js b/mithril.js
index 57ea10990..8383f026a 100644
--- a/mithril.js
+++ b/mithril.js
@@ -997,7 +997,7 @@ var _11 = function($window) {
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
 		if (this._ && ev.redraw !== false) {
 			(0, this._)()
-			if (result != null && typeof result.then === "function") result.then((0, this._))
+			if (result != null && typeof result.then === "function") result.then(this._, this._)
 		}
 		if (result === false) {
 			ev.preventDefault()
diff --git a/mithril.min.js b/mithril.min.js
index 810fc366a..b8c7be4d6 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1 +1 @@
-!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o<t.length;o++)if((null!=t[o]&&null!=t[o].key)!==r)throw new TypeError(!r||null==t[o]&&"boolean"!=typeof t[o]?"In fragments, vnodes must either all have keys or none have keys.":"In fragments, vnodes must either all have keys or none have keys. You may wish to consider using an explicit keyed empty fragment, m.fragment({key: ...}), instead of a hole.");for(o=0;o<t.length;o++)n[o]=e.normalize(t[o])}return n};var t=function(){var t,n=arguments[this],r=this+1;if(null==n?n={}:("object"!=typeof n||null!=n.tag||Array.isArray(n))&&(n={},r=this),arguments.length===r+1)t=arguments[r],Array.isArray(t)||(t=[t]);else for(t=[];r<arguments.length;)t.push(arguments[r++]);return e("",n.key,n,t)},n={}.hasOwnProperty,r=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,o={};function l(e){for(var t,n="div",l=[],i={};t=r.exec(e);){var a=t[1],u=t[2];if(""===a&&""!==u)n=u;else if("#"===a)i.id=u;else if("."===a)l.push(u);else if("["===t[3][0]){var s=t[6];s&&(s=s.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===t[4]?l.push(s):i[t[4]]=""===s?s:s||!0}}return l.length>0&&(i.className=l.join(" ")),o[e]={tag:n,attrs:i}}function i(e,t){var r=t.attrs,o=n.call(r,"class"),l=o?r.class:r.className;if(t.tag=e.tag,t.attrs={},!function(e){for(var t in e)if(n.call(e,t))return!1;return!0}(e.attrs)){var i={};for(var a in r)n.call(r,a)&&(i[a]=r[a]);r=i}for(var a in e.attrs)n.call(e.attrs,a)&&"className"!==a&&!n.call(r,a)&&(r[a]=e.attrs[a]);for(var a in null==l&&null==e.attrs.className||(r.className=null!=l?null!=e.attrs.className?String(e.attrs.className)+" "+String(l):l:null!=e.attrs.className?e.attrs.className:null),o&&(r.class=null),r)if(n.call(r,a)&&"key"!==a){t.attrs=r;break}return t}function a(n){if(null==n||"string"!=typeof n&&"function"!=typeof n&&"function"!=typeof n.view)throw Error("The selector must be either a string or a component.");var r=t.apply(1,arguments);return"string"==typeof n&&(r.children=e.normalizeChildren(r.children),"["!==n)?i(o[n]||l(n),r):(r.tag=n,r)}a.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},a.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n};var u=new WeakMap;var s={delayedRemoval:u,domFor:function*({dom:e,domSize0:t},{generation0:n}={}){if(null!=e)do{const{nextSibling:r}=e;u.get(e)===n&&(yield e,t--),e=r}while(t)}},f=s.delayedRemoval,c=s.domFor,d=function(t){var n,r,o=t&&t.document,l={svg:"http://www.w3.org/2000/svg",math:"http://www.w3.org/1998/Math/MathML"};function i(e){return e.attrs&&e.attrs.xmlns||l[e.tag]}function a(e,t){if(e.state!==t)throw new Error("'vnode.state' must not be modified.")}function u(e){var t=e.state;try{return this.apply(t,arguments)}finally{a(e,t)}}function s(){try{return o.activeElement}catch(e){return null}}function d(e,t,n,r,o,l,i){for(var a=n;a<r;a++){var u=t[a];null!=u&&p(e,u,o,i,l)}}function p(t,n,r,l,a){var s=n.tag;if("string"==typeof s)switch(n.state={},null!=n.attrs&&D(n.attrs,n,r),s){case"#":!function(e,t,n){t.dom=o.createTextNode(t.children),k(e,t.dom,n)}(t,n,a);break;case"<":v(t,n,l,a);break;case"[":!function(e,t,n,r,l){var i=o.createDocumentFragment();if(null!=t.children){var a=t.children;d(i,a,0,a.length,n,null,r)}t.dom=i.firstChild,t.domSize=i.childNodes.length,k(e,i,l)}(t,n,r,l,a);break;default:!function(e,t,n,r,l){var a=t.tag,u=t.attrs,s=u&&u.is,f=(r=i(t)||r)?s?o.createElementNS(r,a,{is:s}):o.createElementNS(r,a):s?o.createElement(a,{is:s}):o.createElement(a);t.dom=f,null!=u&&function(e,t,n){"input"===e.tag&&null!=t.type&&e.dom.setAttribute("type",t.type);var r=null!=t&&"input"===e.tag&&"file"===t.type;for(var o in t)C(e,o,null,t[o],n,r)}(t,u,r);if(k(e,f,l),!S(t)&&null!=t.children){var c=t.children;d(f,c,0,c.length,n,null,r),"select"===t.tag&&null!=u&&function(e,t){if("value"in t)if(null===t.value)-1!==e.dom.selectedIndex&&(e.dom.value=null);else{var n=""+t.value;e.dom.value===n&&-1!==e.dom.selectedIndex||(e.dom.value=n)}"selectedIndex"in t&&C(e,"selectedIndex",null,t.selectedIndex,void 0)}(t,u)}}(t,n,r,l,a)}else!function(t,n,r,o,l){(function(t,n){var r;if("function"==typeof t.tag.view){if(t.state=Object.create(t.tag),null!=(r=t.state.view).$$reentrantLock$$)return;r.$$reentrantLock$$=!0}else{if(t.state=void 0,null!=(r=t.tag).$$reentrantLock$$)return;r.$$reentrantLock$$=!0,t.state=null!=t.tag.prototype&&"function"==typeof t.tag.prototype.view?new t.tag(t):t.tag(t)}D(t.state,t,n),null!=t.attrs&&D(t.attrs,t,n);if(t.instance=e.normalize(u.call(t.state.view,t)),t.instance===t)throw Error("A view cannot return the vnode it received as argument");r.$$reentrantLock$$=null})(n,r),null!=n.instance?(p(t,n.instance,r,o,l),n.dom=n.instance.dom,n.domSize=null!=n.dom?n.instance.domSize:0):n.domSize=0}(t,n,r,l,a)}var m={caption:"table",thead:"table",tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"};function v(e,t,n,r){var l=t.children.match(/^\s*?<(\w+)/im)||[],i=o.createElement(m[l[1]]||"div");"http://www.w3.org/2000/svg"===n?(i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg">'+t.children+"</svg>",i=i.firstChild):i.innerHTML=t.children,t.dom=i.firstChild,t.domSize=i.childNodes.length;for(var a,u=o.createDocumentFragment();a=i.firstChild;)u.appendChild(a);k(e,u,r)}function h(e,t,n,r,o,l){if(t!==n&&(null!=t||null!=n))if(null==t||0===t.length)d(e,n,0,n.length,r,o,l);else if(null==n||0===n.length)E(e,t,0,t.length);else{var i=null!=t[0]&&null!=t[0].key,a=null!=n[0]&&null!=n[0].key,u=0,s=0;if(!i)for(;s<t.length&&null==t[s];)s++;if(!a)for(;u<n.length&&null==n[u];)u++;if(i!==a)E(e,t,s,t.length),d(e,n,u,n.length,r,o,l);else if(a){for(var f,c,m,v,h,k=t.length-1,S=n.length-1;k>=s&&S>=u&&(m=t[k],v=n[S],m.key===v.key);)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),k--,S--;for(;k>=s&&S>=u&&(f=t[s],c=n[u],f.key===c.key);)s++,u++,f!==c&&y(e,f,c,r,b(t,s,o),l);for(;k>=s&&S>=u&&u!==S&&f.key===v.key&&m.key===c.key;)x(e,m,h=b(t,s,o)),m!==c&&y(e,m,c,r,h,l),++u<=--S&&x(e,f,o),f!==v&&y(e,f,v,r,o,l),null!=v.dom&&(o=v.dom),s++,m=t[--k],v=n[S],f=t[s],c=n[u];for(;k>=s&&S>=u&&m.key===v.key;)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),S--,m=t[--k],v=n[S];if(u>S)E(e,t,s,k+1);else if(s>k)d(e,n,u,S+1,r,o,l);else{var j,A,C=o,O=S-u+1,T=new Array(O),N=0,$=0,L=2147483647,R=0;for($=0;$<O;$++)T[$]=-1;for($=S;$>=u;$--){null==j&&(j=g(t,s,k+1));var I=j[(v=n[$]).key];null!=I&&(L=I<L?I:-1,T[$-u]=I,m=t[I],t[I]=null,m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),R++)}if(o=C,R!==k-s+1&&E(e,t,s,k+1),0===R)d(e,n,u,S+1,r,o,l);else if(-1===L)for(N=(A=function(e){var t=[0],n=0,r=0,o=0,l=w.length=e.length;for(o=0;o<l;o++)w[o]=e[o];for(o=0;o<l;++o)if(-1!==e[o]){var i=t[t.length-1];if(e[i]<e[o])w[o]=i,t.push(o);else{for(n=0,r=t.length-1;n<r;){var a=(n>>>1)+(r>>>1)+(n&r&1);e[t[a]]<e[o]?n=a+1:r=a}e[o]<e[t[n]]&&(n>0&&(w[o]=t[n-1]),t[n]=o)}}n=t.length,r=t[n-1];for(;n-- >0;)t[n]=r,r=w[r];return w.length=0,t}(T)).length-1,$=S;$>=u;$--)c=n[$],-1===T[$-u]?p(e,c,r,l,o):A[N]===$-u?N--:x(e,c,o),null!=c.dom&&(o=n[$].dom);else for($=S;$>=u;$--)c=n[$],-1===T[$-u]&&p(e,c,r,l,o),null!=c.dom&&(o=n[$].dom)}}else{var P=t.length<n.length?t.length:n.length;for(u=u<s?u:s;u<P;u++)(f=t[u])===(c=n[u])||null==f&&null==c||(null==f?p(e,c,r,l,b(t,u+1,o)):null==c?z(e,f):y(e,f,c,r,b(t,u+1,o),l));t.length>P&&E(e,t,u,t.length),n.length>P&&d(e,n,u,n.length,r,o,l)}}}function y(t,n,r,o,l,a){var s=n.tag;if(s===r.tag){if(r.state=n.state,r.events=n.events,function(e,t){do{var n;if(null!=e.attrs&&"function"==typeof e.attrs.onbeforeupdate)if(void 0!==(n=u.call(e.attrs.onbeforeupdate,e,t))&&!n)break;if("string"!=typeof e.tag&&"function"==typeof e.state.onbeforeupdate)if(void 0!==(n=u.call(e.state.onbeforeupdate,e,t))&&!n)break;return!1}while(0);return e.dom=t.dom,e.domSize=t.domSize,e.instance=t.instance,e.attrs=t.attrs,e.children=t.children,e.text=t.text,!0}(r,n))return;if("string"==typeof s)switch(null!=r.attrs&&M(r.attrs,r,o),s){case"#":!function(e,t){e.children.toString()!==t.children.toString()&&(e.dom.nodeValue=t.children);t.dom=e.dom}(n,r);break;case"<":!function(e,t,n,r,o){t.children!==n.children?(j(e,t,void 0),v(e,n,r,o)):(n.dom=t.dom,n.domSize=t.domSize)}(t,n,r,a,l);break;case"[":!function(e,t,n,r,o,l){h(e,t.children,n.children,r,o,l);var i=0,a=n.children;if(n.dom=null,null!=a){for(var u=0;u<a.length;u++){var s=a[u];null!=s&&null!=s.dom&&(null==n.dom&&(n.dom=s.dom),i+=s.domSize||1)}1!==i&&(n.domSize=i)}}(t,n,r,o,l,a);break;default:!function(e,t,n,r){var o=t.dom=e.dom;r=i(t)||r,"textarea"===t.tag&&null==t.attrs&&(t.attrs={});(function(e,t,n,r){t&&t===n&&console.warn("Don't reuse attrs object, use new object for every redraw, this will throw in next major");if(null!=n){"input"===e.tag&&null!=n.type&&e.dom.setAttribute("type",n.type);var o="input"===e.tag&&"file"===n.type;for(var l in n)C(e,l,t&&t[l],n[l],r,o)}var i;if(null!=t)for(var l in t)null==(i=t[l])||null!=n&&null!=n[l]||O(e,l,i,r)})(t,e.attrs,t.attrs,r),S(t)||h(o,e.children,t.children,n,null,r)}(n,r,o,a)}else!function(t,n,r,o,l,i){if(r.instance=e.normalize(u.call(r.state.view,r)),r.instance===r)throw Error("A view cannot return the vnode it received as argument");M(r.state,r,o),null!=r.attrs&&M(r.attrs,r,o);null!=r.instance?(null==n.instance?p(t,r.instance,o,i,l):y(t,n.instance,r.instance,o,l,i),r.dom=r.instance.dom,r.domSize=r.instance.domSize):null!=n.instance?(z(t,n.instance),r.dom=void 0,r.domSize=0):(r.dom=n.dom,r.domSize=n.domSize)}(t,n,r,o,l,a)}else z(t,n),p(t,r,o,a,l)}function g(e,t,n){for(var r=Object.create(null);t<n;t++){var o=e[t];if(null!=o){var l=o.key;null!=l&&(r[l]=t)}}return r}var w=[];function b(e,t,n){for(;t<e.length;t++)if(null!=e[t]&&null!=e[t].dom)return e[t].dom;return n}function x(e,t,n){if(null!=t.dom){var r;if(null==t.domSize)r=t.dom;else for(var l of(r=o.createDocumentFragment(),c(t)))r.appendChild(l);k(e,r,n)}}function k(e,t,n){null!=n?e.insertBefore(t,n):e.appendChild(t)}function S(e){if(null==e.attrs||null==e.attrs.contenteditable&&null==e.attrs.contentEditable)return!1;var t=e.children;if(null!=t&&1===t.length&&"<"===t[0].tag){var n=t[0].children;e.dom.innerHTML!==n&&(e.dom.innerHTML=n)}else if(null!=t&&0!==t.length)throw new Error("Child node of a contenteditable must be trusted.");return!0}function E(e,t,n,r){for(var o=n;o<r;o++){var l=t[o];null!=l&&z(e,l)}}function z(e,t){var n,o,l,i,s=0,d=t.state;"string"!=typeof t.tag&&"function"==typeof t.state.onbeforeremove&&(null!=(l=u.call(t.state.onbeforeremove,t))&&"function"==typeof l.then&&(s=1,n=l));t.attrs&&"function"==typeof t.attrs.onbeforeremove&&(null!=(l=u.call(t.attrs.onbeforeremove,t))&&"function"==typeof l.then&&(s|=2,o=l));if(a(t,d),s){for(var p of(i=r,c(t)))f.set(p,i);null!=n&&n.finally((function(){1&s&&((s&=2)||(a(t,d),A(t),j(e,t,i)))})),null!=o&&o.finally((function(){2&s&&((s&=1)||(a(t,d),A(t),j(e,t,i)))}))}else A(t),j(e,t,i)}function j(e,t,n){if(null!=t.dom)if(null==t.domSize)f.get(t.dom)===n&&e.removeChild(t.dom);else for(var r of c(t,{generation:n}))e.removeChild(r)}function A(e){if("string"!=typeof e.tag&&"function"==typeof e.state.onremove&&u.call(e.state.onremove,e),e.attrs&&"function"==typeof e.attrs.onremove&&u.call(e.attrs.onremove,e),"string"!=typeof e.tag)null!=e.instance&&A(e.instance);else{var t=e.children;if(Array.isArray(t))for(var n=0;n<t.length;n++){var r=t[n];null!=r&&A(r)}}}function C(e,t,n,r,l,i){if(!("key"===t||"is"===t||null==r||T(t)||n===r&&!function(e,t){return"value"===t||"checked"===t||"selectedIndex"===t||"selected"===t&&e.dom===s()||"option"===e.tag&&e.dom.parentNode===o.activeElement}(e,t)&&"object"!=typeof r||"type"===t&&"input"===e.tag)){if("o"===t[0]&&"n"===t[1])return F(e,t,r);if("xlink:"===t.slice(0,6))e.dom.setAttributeNS("http://www.w3.org/1999/xlink",t.slice(6),r);else if("style"===t)P(e.dom,n,r);else if(N(e,t,l)){if("value"===t){if(("input"===e.tag||"textarea"===e.tag)&&e.dom.value===""+r&&(i||e.dom===s()))return;if("select"===e.tag&&null!==n&&e.dom.value===""+r)return;if("option"===e.tag&&null!==n&&e.dom.value===""+r)return;if(i&&""+r!="")return void console.error("`value` is read-only on file inputs!")}e.dom[t]=r}else"boolean"==typeof r?r?e.dom.setAttribute(t,""):e.dom.removeAttribute(t):e.dom.setAttribute("className"===t?"class":t,r)}}function O(e,t,n,r){if("key"!==t&&"is"!==t&&null!=n&&!T(t))if("o"===t[0]&&"n"===t[1])F(e,t,void 0);else if("style"===t)P(e.dom,n,null);else if(!N(e,t,r)||"className"===t||"title"===t||"value"===t&&("option"===e.tag||"select"===e.tag&&-1===e.dom.selectedIndex&&e.dom===s())||"input"===e.tag&&"type"===t){var o=t.indexOf(":");-1!==o&&(t=t.slice(o+1)),!1!==n&&e.dom.removeAttribute("className"===t?"class":t)}else e.dom[t]=null}function T(e){return"oninit"===e||"oncreate"===e||"onupdate"===e||"onremove"===e||"onbeforeremove"===e||"onbeforeupdate"===e}function N(e,t,n){return void 0===n&&(e.tag.indexOf("-")>-1||null!=e.attrs&&e.attrs.is||"href"!==t&&"list"!==t&&"form"!==t&&"width"!==t&&"height"!==t)&&t in e.dom}var $,L=/[A-Z]/g;function R(e){return"-"+e.toLowerCase()}function I(e){return"-"===e[0]&&"-"===e[1]?e:"cssFloat"===e?"float":e.replace(L,R)}function P(e,t,n){if(t===n);else if(null==n)e.style="";else if("object"!=typeof n)e.style=n;else if(null==t||"object"!=typeof t)for(var r in e.style.cssText="",n){null!=(o=n[r])&&e.style.setProperty(I(r),String(o))}else{for(var r in n){var o;null!=(o=n[r])&&(o=String(o))!==String(t[r])&&e.style.setProperty(I(r),o)}for(var r in t)null!=t[r]&&null==n[r]&&e.style.removeProperty(I(r))}}function _(){this._=n}function F(e,t,r){if(null!=e.events){if(e.events._=n,e.events[t]===r)return;null==r||"function"!=typeof r&&"object"!=typeof r?(null!=e.events[t]&&e.dom.removeEventListener(t.slice(2),e.events,!1),e.events[t]=void 0):(null==e.events[t]&&e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}else null==r||"function"!=typeof r&&"object"!=typeof r||(e.events=new _,e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}function D(e,t,n){"function"==typeof e.oninit&&u.call(e.oninit,t),"function"==typeof e.oncreate&&n.push(u.bind(e.oncreate,t))}function M(e,t,n){"function"==typeof e.onupdate&&n.push(u.bind(e.onupdate,t))}return _.prototype=Object.create(null),_.prototype.handleEvent=function(e){var t,n=this["on"+e.type];"function"==typeof n?t=n.call(e.currentTarget,e):"function"==typeof n.handleEvent&&n.handleEvent(e),this._&&!1!==e.redraw&&((0,this._)(),null!=t&&"function"==typeof t.then&&t.then(this._)),!1===t&&(e.preventDefault(),e.stopPropagation())},function(t,o,l){if(!t)throw new TypeError("DOM element being rendered to does not exist.");if(null!=$&&t.contains($))throw new TypeError("Node is currently being rendered to and thus is locked.");var i=n,a=$,u=[],f=s(),c=t.namespaceURI;$=t,n="function"==typeof l?l:void 0,r={};try{null==t.vnodes&&(t.textContent=""),o=e.normalizeChildren(Array.isArray(o)?o:[o]),h(t,t.vnodes,o,u,null,"http://www.w3.org/1999/xhtml"===c?void 0:c),t.vnodes=o,null!=f&&s()!==f&&"function"==typeof f.focus&&f.focus();for(var d=0;d<u.length;d++)u[d]()}finally{n=i,$=a}}}("undefined"!=typeof window?window:null),p=function(t,n,r){var o=[],l=!1,i=-1;function a(){for(i=0;i<o.length;i+=2)try{t(o[i],e(o[i+1]),u)}catch(e){r.error(e)}i=-1}function u(){l||(l=!0,n((function(){l=!1,a()})))}return u.sync=a,{mount:function(n,r){if(null!=r&&null==r.view&&"function"!=typeof r)throw new TypeError("m.mount expects a component, not a vnode.");var l=o.indexOf(n);l>=0&&(o.splice(l,2),l<=i&&(i-=2),t(n,[])),null!=r&&(o.push(n,r),t(n,e(r),u))},redraw:u}}(d,"undefined"!=typeof requestAnimationFrame?requestAnimationFrame:null,"undefined"!=typeof console?console:null),m=function(e){if("[object Object]"!==Object.prototype.toString.call(e))return"";var t=[];for(var n in e)r(n,e[n]);return t.join("&");function r(e,n){if(Array.isArray(n))for(var o=0;o<n.length;o++)r(e+"["+o+"]",n[o]);else if("[object Object]"===Object.prototype.toString.call(n))for(var o in n)r(e+"["+o+"]",n[o]);else t.push(encodeURIComponent(e)+(null!=n&&""!==n?"="+encodeURIComponent(n):""))}},v=Object.assign||function(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r])},h=function(e,t){if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Template parameter names must be separated by either a '/', '-', or '.'.");if(null==t)return e;var n=e.indexOf("?"),r=e.indexOf("#"),o=r<0?e.length:r,l=n<0?o:n,i=e.slice(0,l),a={};v(a,t);var u=i.replace(/:([^\/\.-]+)(\.{3})?/g,(function(e,n,r){return delete a[n],null==t[n]?e:r?t[n]:encodeURIComponent(String(t[n]))})),s=u.indexOf("?"),f=u.indexOf("#"),c=f<0?u.length:f,d=s<0?c:s,p=u.slice(0,d);n>=0&&(p+=e.slice(n,o)),s>=0&&(p+=(n<0?"?":"&")+u.slice(s,c));var h=m(a);return h&&(p+=(n<0&&s<0?"?":"&")+h),r>=0&&(p+=e.slice(r)),f>=0&&(p+=(r<0?"":"&")+u.slice(f)),p},y=function(e,t){function r(e){return new Promise(e)}function o(e,t){for(var r in e.headers)if(n.call(e.headers,r)&&r.toLowerCase()===t)return!0;return!1}return r.prototype=Promise.prototype,r.__proto__=Promise,{request:function(l,i){"string"!=typeof l?(i=l,l=l.url):null==i&&(i={});var a=function(t,r){return new Promise((function(l,i){t=h(t,r.params);var a,u=null!=r.method?r.method.toUpperCase():"GET",s=r.body,f=(null==r.serialize||r.serialize===JSON.serialize)&&!(s instanceof e.FormData||s instanceof e.URLSearchParams),c=r.responseType||("function"==typeof r.extract?"":"json"),d=new e.XMLHttpRequest,p=!1,m=!1,v=d,y=d.abort;for(var g in d.abort=function(){p=!0,y.call(this)},d.open(u,t,!1!==r.async,"string"==typeof r.user?r.user:void 0,"string"==typeof r.password?r.password:void 0),f&&null!=s&&!o(r,"content-type")&&d.setRequestHeader("Content-Type","application/json; charset=utf-8"),"function"==typeof r.deserialize||o(r,"accept")||d.setRequestHeader("Accept","application/json, text/*"),r.withCredentials&&(d.withCredentials=r.withCredentials),r.timeout&&(d.timeout=r.timeout),d.responseType=c,r.headers)n.call(r.headers,g)&&d.setRequestHeader(g,r.headers[g]);d.onreadystatechange=function(e){if(!p&&4===e.target.readyState)try{var n,o=e.target.status>=200&&e.target.status<300||304===e.target.status||/^file:\/\//i.test(t),a=e.target.response;if("json"===c){if(!e.target.responseType&&"function"!=typeof r.extract)try{a=JSON.parse(e.target.responseText)}catch(e){a=null}}else c&&"text"!==c||null==a&&(a=e.target.responseText);if("function"==typeof r.extract?(a=r.extract(e.target,r),o=!0):"function"==typeof r.deserialize&&(a=r.deserialize(a)),o){if("function"==typeof r.type)if(Array.isArray(a))for(var u=0;u<a.length;u++)a[u]=new r.type(a[u]);else a=new r.type(a);l(a)}else{var s=function(){try{n=e.target.responseText}catch(e){n=a}var t=new Error(n);t.code=e.target.status,t.response=a,i(t)};0===d.status?setTimeout((function(){m||s()})):s()}}catch(e){i(e)}},d.ontimeout=function(e){m=!0;var t=new Error("Request timed out");t.code=e.target.status,i(t)},"function"==typeof r.config&&(d=r.config(d,r,t)||d)!==v&&(a=d.abort,d.abort=function(){p=!0,a.call(this)}),null==s?d.send():"function"==typeof r.serialize?d.send(r.serialize(s)):s instanceof e.FormData||s instanceof e.URLSearchParams?d.send(s):d.send(JSON.stringify(s))}))}(l,i);if(!0===i.background)return a;var u=0;function s(){0==--u&&"function"==typeof t&&t()}return function e(t){var n=t.then;return t.constructor=r,t.then=function(){u++;var r=n.apply(t,arguments);return r.then(s,(function(e){if(s(),0===u)throw e})),e(r)},t}(a)}}}("undefined"!=typeof window?window:null,p.redraw),g=p,w=s,b=function(){return a.apply(this,arguments)};b.m=a,b.trust=a.trust,b.fragment=a.fragment,b.Fragment="[",b.mount=g.mount;var x=a;function k(e){try{return decodeURIComponent(e)}catch(t){return e}}var S=function(e){if(""===e||null==e)return{};"?"===e.charAt(0)&&(e=e.slice(1));for(var t=e.split("&"),n={},r={},o=0;o<t.length;o++){var l=t[o].split("="),i=k(l[0]),a=2===l.length?k(l[1]):"";"true"===a?a=!0:"false"===a&&(a=!1);var u=i.split(/\]\[?|\[/),s=r;i.indexOf("[")>-1&&u.pop();for(var f=0;f<u.length;f++){var c=u[f],d=u[f+1],p=""==d||!isNaN(parseInt(d,10));if(""===c)null==n[i=u.slice(0,f).join()]&&(n[i]=Array.isArray(s)?s.length:0),c=n[i]++;else if("__proto__"===c)break;if(f===u.length-1)s[c]=a;else{var m=Object.getOwnPropertyDescriptor(s,c);null!=m&&(m=m.value),null==m&&(s[c]=m=p?[]:{}),s=m}}}return r},E=function(e){var t=e.indexOf("?"),n=e.indexOf("#"),r=n<0?e.length:n,o=t<0?r:t,l=e.slice(0,o).replace(/\/{2,}/g,"/");return l?"/"!==l[0]&&(l="/"+l):l="/",{path:l,params:t<0?{}:S(e.slice(t+1,r))}},z=new RegExp("^(?:key|oninit|oncreate|onbeforeupdate|onupdate|onbeforeremove|onremove)$"),j=function(e,t){var r={};if(null!=t)for(var o in e)n.call(e,o)&&!z.test(o)&&t.indexOf(o)<0&&(r[o]=e[o]);else for(var o in e)n.call(e,o)&&!z.test(o)&&(r[o]=e[o]);return r},A={};function C(e){try{return decodeURIComponent(e)}catch(t){return e}}b.route=function(t,n){var r,o,l,i,a,u,s=null==t?null:"function"==typeof t.setImmediate?t.setImmediate:t.setTimeout,f=Promise.resolve(),c=!1,d=!1,p=0,m=A,y={onbeforeupdate:function(){return!(!(p=p?2:1)||A===m)},onremove:function(){t.removeEventListener("popstate",b,!1),t.removeEventListener("hashchange",w,!1)},view:function(){if(p&&A!==m){var t=[e(l,i.key,i)];return m&&(t=m.render(t[0])),t}}},g=S.SKIP={};function w(){c=!1;var e=t.location.hash;"#"!==S.prefix[0]&&(e=t.location.search+e,"?"!==S.prefix[0]&&"/"!==(e=t.location.pathname+e)[0]&&(e="/"+e));var s=e.concat().replace(/(?:%[a-f89][a-f0-9])+/gim,C).slice(S.prefix.length),d=E(s);function h(e){console.error(e),k(o,null,{replace:!0})}v(d.params,t.history.state),function e(t){for(;t<r.length;t++)if(r[t].check(d)){var c=r[t].component,v=r[t].route,y=c,w=u=function(r){if(w===u){if(r===g)return e(t+1);l=null==r||"function"!=typeof r.view&&"function"!=typeof r?"div":r,i=d.params,a=s,u=null,m=c.render?c:null,2===p?n.redraw():(p=2,n.redraw.sync())}};return void(c.view||"function"==typeof c?(c={},w(y)):c.onmatch?f.then((function(){return c.onmatch(d.params,s,v)})).then(w,s===o?null:h):w("div"))}if(s===o)throw new Error("Could not resolve default route "+o+".");k(o,null,{replace:!0})}(0)}function b(){c||(c=!0,s(w))}function k(e,n,r){if(e=h(e,n),d){b();var o=r?r.state:null,l=r?r.title:null;r&&r.replace?t.history.replaceState(o,l,S.prefix+e):t.history.pushState(o,l,S.prefix+e)}else t.location.href=S.prefix+e}function S(e,l,i){if(!e)throw new TypeError("DOM element being rendered to does not exist.");if(r=Object.keys(i).map((function(e){if("/"!==e[0])throw new SyntaxError("Routes must start with a '/'.");if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Route parameter names must be separated with either '/', '.', or '-'.");return{route:e,component:i[e],check:(t=e,n=E(t),r=Object.keys(n.params),o=[],l=new RegExp("^"+n.path.replace(/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,(function(e,t,n){return null==t?"\\"+e:(o.push({k:t,r:"..."===n}),"..."===n?"(.*)":"."===n?"([^/]+)\\.":"([^/]+)"+(n||""))}))+"$"),function(e){for(var t=0;t<r.length;t++)if(n.params[r[t]]!==e.params[r[t]])return!1;if(!o.length)return l.test(e.path);var i=l.exec(e.path);if(null==i)return!1;for(t=0;t<o.length;t++)e.params[o[t].k]=o[t].r?i[t+1]:decodeURIComponent(i[t+1]);return!0})};var t,n,r,o,l})),o=l,null!=l){var a=E(l);if(!r.some((function(e){return e.check(a)})))throw new ReferenceError("Default route doesn't match any known routes.")}"function"==typeof t.history.pushState?t.addEventListener("popstate",b,!1):"#"===S.prefix[0]&&t.addEventListener("hashchange",w,!1),d=!0,n.mount(e,y),w()}return S.set=function(e,t,n){null!=u&&((n=n||{}).replace=!0),u=null,k(e,t,n)},S.get=function(){return a},S.prefix="#!",S.Link={view:function(e){var t,n,r,o=x(e.attrs.selector||"a",j(e.attrs,["options","params","selector","onclick"]),e.children);return(o.attrs.disabled=Boolean(o.attrs.disabled))?(o.attrs.href=null,o.attrs["aria-disabled"]="true"):(t=e.attrs.options,n=e.attrs.onclick,r=h(o.attrs.href,e.attrs.params),o.attrs.href=S.prefix+r,o.attrs.onclick=function(e){var o;"function"==typeof n?o=n.call(e.currentTarget,e):null==n||"object"!=typeof n||"function"==typeof n.handleEvent&&n.handleEvent(e),!1===o||e.defaultPrevented||0!==e.button&&0!==e.which&&1!==e.which||e.currentTarget.target&&"_self"!==e.currentTarget.target||e.ctrlKey||e.metaKey||e.shiftKey||e.altKey||(e.preventDefault(),e.redraw=!1,S.set(r,null,t))}),o}},S.param=function(e){return i&&null!=e?i[e]:i},S}("undefined"!=typeof window?window:null,g),b.render=d,b.redraw=g.redraw,b.request=y.request,b.parseQueryString=S,b.buildQueryString=m,b.parsePathname=E,b.buildPathname=h,b.vnode=e,b.censor=j,b.domFor=w.domFor,"undefined"!=typeof module?module.exports=b:window.m=b}();
\ No newline at end of file
+!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o<t.length;o++)if((null!=t[o]&&null!=t[o].key)!==r)throw new TypeError(!r||null==t[o]&&"boolean"!=typeof t[o]?"In fragments, vnodes must either all have keys or none have keys.":"In fragments, vnodes must either all have keys or none have keys. You may wish to consider using an explicit keyed empty fragment, m.fragment({key: ...}), instead of a hole.");for(o=0;o<t.length;o++)n[o]=e.normalize(t[o])}return n};var t=function(){var t,n=arguments[this],r=this+1;if(null==n?n={}:("object"!=typeof n||null!=n.tag||Array.isArray(n))&&(n={},r=this),arguments.length===r+1)t=arguments[r],Array.isArray(t)||(t=[t]);else for(t=[];r<arguments.length;)t.push(arguments[r++]);return e("",n.key,n,t)},n={}.hasOwnProperty,r=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,o={};function l(e){for(var t,n="div",l=[],i={};t=r.exec(e);){var a=t[1],u=t[2];if(""===a&&""!==u)n=u;else if("#"===a)i.id=u;else if("."===a)l.push(u);else if("["===t[3][0]){var s=t[6];s&&(s=s.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===t[4]?l.push(s):i[t[4]]=""===s?s:s||!0}}return l.length>0&&(i.className=l.join(" ")),o[e]={tag:n,attrs:i}}function i(e,t){var r=t.attrs,o=n.call(r,"class"),l=o?r.class:r.className;if(t.tag=e.tag,t.attrs={},!function(e){for(var t in e)if(n.call(e,t))return!1;return!0}(e.attrs)){var i={};for(var a in r)n.call(r,a)&&(i[a]=r[a]);r=i}for(var a in e.attrs)n.call(e.attrs,a)&&"className"!==a&&!n.call(r,a)&&(r[a]=e.attrs[a]);for(var a in null==l&&null==e.attrs.className||(r.className=null!=l?null!=e.attrs.className?String(e.attrs.className)+" "+String(l):l:null!=e.attrs.className?e.attrs.className:null),o&&(r.class=null),r)if(n.call(r,a)&&"key"!==a){t.attrs=r;break}return t}function a(n){if(null==n||"string"!=typeof n&&"function"!=typeof n&&"function"!=typeof n.view)throw Error("The selector must be either a string or a component.");var r=t.apply(1,arguments);return"string"==typeof n&&(r.children=e.normalizeChildren(r.children),"["!==n)?i(o[n]||l(n),r):(r.tag=n,r)}a.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},a.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n};var u=new WeakMap;var s={delayedRemoval:u,domFor:function*({dom:e,domSize0:t},{generation0:n}={}){if(null!=e)do{const{nextSibling:r}=e;u.get(e)===n&&(yield e,t--),e=r}while(t)}},f=s.delayedRemoval,c=s.domFor,d=function(t){var n,r,o=t&&t.document,l={svg:"http://www.w3.org/2000/svg",math:"http://www.w3.org/1998/Math/MathML"};function i(e){return e.attrs&&e.attrs.xmlns||l[e.tag]}function a(e,t){if(e.state!==t)throw new Error("'vnode.state' must not be modified.")}function u(e){var t=e.state;try{return this.apply(t,arguments)}finally{a(e,t)}}function s(){try{return o.activeElement}catch(e){return null}}function d(e,t,n,r,o,l,i){for(var a=n;a<r;a++){var u=t[a];null!=u&&p(e,u,o,i,l)}}function p(t,n,r,l,a){var s=n.tag;if("string"==typeof s)switch(n.state={},null!=n.attrs&&D(n.attrs,n,r),s){case"#":!function(e,t,n){t.dom=o.createTextNode(t.children),k(e,t.dom,n)}(t,n,a);break;case"<":v(t,n,l,a);break;case"[":!function(e,t,n,r,l){var i=o.createDocumentFragment();if(null!=t.children){var a=t.children;d(i,a,0,a.length,n,null,r)}t.dom=i.firstChild,t.domSize=i.childNodes.length,k(e,i,l)}(t,n,r,l,a);break;default:!function(e,t,n,r,l){var a=t.tag,u=t.attrs,s=u&&u.is,f=(r=i(t)||r)?s?o.createElementNS(r,a,{is:s}):o.createElementNS(r,a):s?o.createElement(a,{is:s}):o.createElement(a);t.dom=f,null!=u&&function(e,t,n){"input"===e.tag&&null!=t.type&&e.dom.setAttribute("type",t.type);var r=null!=t&&"input"===e.tag&&"file"===t.type;for(var o in t)C(e,o,null,t[o],n,r)}(t,u,r);if(k(e,f,l),!S(t)&&null!=t.children){var c=t.children;d(f,c,0,c.length,n,null,r),"select"===t.tag&&null!=u&&function(e,t){if("value"in t)if(null===t.value)-1!==e.dom.selectedIndex&&(e.dom.value=null);else{var n=""+t.value;e.dom.value===n&&-1!==e.dom.selectedIndex||(e.dom.value=n)}"selectedIndex"in t&&C(e,"selectedIndex",null,t.selectedIndex,void 0)}(t,u)}}(t,n,r,l,a)}else!function(t,n,r,o,l){(function(t,n){var r;if("function"==typeof t.tag.view){if(t.state=Object.create(t.tag),null!=(r=t.state.view).$$reentrantLock$$)return;r.$$reentrantLock$$=!0}else{if(t.state=void 0,null!=(r=t.tag).$$reentrantLock$$)return;r.$$reentrantLock$$=!0,t.state=null!=t.tag.prototype&&"function"==typeof t.tag.prototype.view?new t.tag(t):t.tag(t)}D(t.state,t,n),null!=t.attrs&&D(t.attrs,t,n);if(t.instance=e.normalize(u.call(t.state.view,t)),t.instance===t)throw Error("A view cannot return the vnode it received as argument");r.$$reentrantLock$$=null})(n,r),null!=n.instance?(p(t,n.instance,r,o,l),n.dom=n.instance.dom,n.domSize=null!=n.dom?n.instance.domSize:0):n.domSize=0}(t,n,r,l,a)}var m={caption:"table",thead:"table",tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"};function v(e,t,n,r){var l=t.children.match(/^\s*?<(\w+)/im)||[],i=o.createElement(m[l[1]]||"div");"http://www.w3.org/2000/svg"===n?(i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg">'+t.children+"</svg>",i=i.firstChild):i.innerHTML=t.children,t.dom=i.firstChild,t.domSize=i.childNodes.length;for(var a,u=o.createDocumentFragment();a=i.firstChild;)u.appendChild(a);k(e,u,r)}function h(e,t,n,r,o,l){if(t!==n&&(null!=t||null!=n))if(null==t||0===t.length)d(e,n,0,n.length,r,o,l);else if(null==n||0===n.length)E(e,t,0,t.length);else{var i=null!=t[0]&&null!=t[0].key,a=null!=n[0]&&null!=n[0].key,u=0,s=0;if(!i)for(;s<t.length&&null==t[s];)s++;if(!a)for(;u<n.length&&null==n[u];)u++;if(i!==a)E(e,t,s,t.length),d(e,n,u,n.length,r,o,l);else if(a){for(var f,c,m,v,h,k=t.length-1,S=n.length-1;k>=s&&S>=u&&(m=t[k],v=n[S],m.key===v.key);)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),k--,S--;for(;k>=s&&S>=u&&(f=t[s],c=n[u],f.key===c.key);)s++,u++,f!==c&&y(e,f,c,r,b(t,s,o),l);for(;k>=s&&S>=u&&u!==S&&f.key===v.key&&m.key===c.key;)x(e,m,h=b(t,s,o)),m!==c&&y(e,m,c,r,h,l),++u<=--S&&x(e,f,o),f!==v&&y(e,f,v,r,o,l),null!=v.dom&&(o=v.dom),s++,m=t[--k],v=n[S],f=t[s],c=n[u];for(;k>=s&&S>=u&&m.key===v.key;)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),S--,m=t[--k],v=n[S];if(u>S)E(e,t,s,k+1);else if(s>k)d(e,n,u,S+1,r,o,l);else{var j,A,C=o,O=S-u+1,T=new Array(O),N=0,$=0,L=2147483647,R=0;for($=0;$<O;$++)T[$]=-1;for($=S;$>=u;$--){null==j&&(j=g(t,s,k+1));var I=j[(v=n[$]).key];null!=I&&(L=I<L?I:-1,T[$-u]=I,m=t[I],t[I]=null,m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),R++)}if(o=C,R!==k-s+1&&E(e,t,s,k+1),0===R)d(e,n,u,S+1,r,o,l);else if(-1===L)for(N=(A=function(e){var t=[0],n=0,r=0,o=0,l=w.length=e.length;for(o=0;o<l;o++)w[o]=e[o];for(o=0;o<l;++o)if(-1!==e[o]){var i=t[t.length-1];if(e[i]<e[o])w[o]=i,t.push(o);else{for(n=0,r=t.length-1;n<r;){var a=(n>>>1)+(r>>>1)+(n&r&1);e[t[a]]<e[o]?n=a+1:r=a}e[o]<e[t[n]]&&(n>0&&(w[o]=t[n-1]),t[n]=o)}}n=t.length,r=t[n-1];for(;n-- >0;)t[n]=r,r=w[r];return w.length=0,t}(T)).length-1,$=S;$>=u;$--)c=n[$],-1===T[$-u]?p(e,c,r,l,o):A[N]===$-u?N--:x(e,c,o),null!=c.dom&&(o=n[$].dom);else for($=S;$>=u;$--)c=n[$],-1===T[$-u]&&p(e,c,r,l,o),null!=c.dom&&(o=n[$].dom)}}else{var P=t.length<n.length?t.length:n.length;for(u=u<s?u:s;u<P;u++)(f=t[u])===(c=n[u])||null==f&&null==c||(null==f?p(e,c,r,l,b(t,u+1,o)):null==c?z(e,f):y(e,f,c,r,b(t,u+1,o),l));t.length>P&&E(e,t,u,t.length),n.length>P&&d(e,n,u,n.length,r,o,l)}}}function y(t,n,r,o,l,a){var s=n.tag;if(s===r.tag){if(r.state=n.state,r.events=n.events,function(e,t){do{var n;if(null!=e.attrs&&"function"==typeof e.attrs.onbeforeupdate)if(void 0!==(n=u.call(e.attrs.onbeforeupdate,e,t))&&!n)break;if("string"!=typeof e.tag&&"function"==typeof e.state.onbeforeupdate)if(void 0!==(n=u.call(e.state.onbeforeupdate,e,t))&&!n)break;return!1}while(0);return e.dom=t.dom,e.domSize=t.domSize,e.instance=t.instance,e.attrs=t.attrs,e.children=t.children,e.text=t.text,!0}(r,n))return;if("string"==typeof s)switch(null!=r.attrs&&M(r.attrs,r,o),s){case"#":!function(e,t){e.children.toString()!==t.children.toString()&&(e.dom.nodeValue=t.children);t.dom=e.dom}(n,r);break;case"<":!function(e,t,n,r,o){t.children!==n.children?(j(e,t,void 0),v(e,n,r,o)):(n.dom=t.dom,n.domSize=t.domSize)}(t,n,r,a,l);break;case"[":!function(e,t,n,r,o,l){h(e,t.children,n.children,r,o,l);var i=0,a=n.children;if(n.dom=null,null!=a){for(var u=0;u<a.length;u++){var s=a[u];null!=s&&null!=s.dom&&(null==n.dom&&(n.dom=s.dom),i+=s.domSize||1)}1!==i&&(n.domSize=i)}}(t,n,r,o,l,a);break;default:!function(e,t,n,r){var o=t.dom=e.dom;r=i(t)||r,"textarea"===t.tag&&null==t.attrs&&(t.attrs={});(function(e,t,n,r){t&&t===n&&console.warn("Don't reuse attrs object, use new object for every redraw, this will throw in next major");if(null!=n){"input"===e.tag&&null!=n.type&&e.dom.setAttribute("type",n.type);var o="input"===e.tag&&"file"===n.type;for(var l in n)C(e,l,t&&t[l],n[l],r,o)}var i;if(null!=t)for(var l in t)null==(i=t[l])||null!=n&&null!=n[l]||O(e,l,i,r)})(t,e.attrs,t.attrs,r),S(t)||h(o,e.children,t.children,n,null,r)}(n,r,o,a)}else!function(t,n,r,o,l,i){if(r.instance=e.normalize(u.call(r.state.view,r)),r.instance===r)throw Error("A view cannot return the vnode it received as argument");M(r.state,r,o),null!=r.attrs&&M(r.attrs,r,o);null!=r.instance?(null==n.instance?p(t,r.instance,o,i,l):y(t,n.instance,r.instance,o,l,i),r.dom=r.instance.dom,r.domSize=r.instance.domSize):null!=n.instance?(z(t,n.instance),r.dom=void 0,r.domSize=0):(r.dom=n.dom,r.domSize=n.domSize)}(t,n,r,o,l,a)}else z(t,n),p(t,r,o,a,l)}function g(e,t,n){for(var r=Object.create(null);t<n;t++){var o=e[t];if(null!=o){var l=o.key;null!=l&&(r[l]=t)}}return r}var w=[];function b(e,t,n){for(;t<e.length;t++)if(null!=e[t]&&null!=e[t].dom)return e[t].dom;return n}function x(e,t,n){if(null!=t.dom){var r;if(null==t.domSize)r=t.dom;else for(var l of(r=o.createDocumentFragment(),c(t)))r.appendChild(l);k(e,r,n)}}function k(e,t,n){null!=n?e.insertBefore(t,n):e.appendChild(t)}function S(e){if(null==e.attrs||null==e.attrs.contenteditable&&null==e.attrs.contentEditable)return!1;var t=e.children;if(null!=t&&1===t.length&&"<"===t[0].tag){var n=t[0].children;e.dom.innerHTML!==n&&(e.dom.innerHTML=n)}else if(null!=t&&0!==t.length)throw new Error("Child node of a contenteditable must be trusted.");return!0}function E(e,t,n,r){for(var o=n;o<r;o++){var l=t[o];null!=l&&z(e,l)}}function z(e,t){var n,o,l,i,s=0,d=t.state;"string"!=typeof t.tag&&"function"==typeof t.state.onbeforeremove&&(null!=(l=u.call(t.state.onbeforeremove,t))&&"function"==typeof l.then&&(s=1,n=l));t.attrs&&"function"==typeof t.attrs.onbeforeremove&&(null!=(l=u.call(t.attrs.onbeforeremove,t))&&"function"==typeof l.then&&(s|=2,o=l));if(a(t,d),s){for(var p of(i=r,c(t)))f.set(p,i);null!=n&&n.finally((function(){1&s&&((s&=2)||(a(t,d),A(t),j(e,t,i)))})),null!=o&&o.finally((function(){2&s&&((s&=1)||(a(t,d),A(t),j(e,t,i)))}))}else A(t),j(e,t,i)}function j(e,t,n){if(null!=t.dom)if(null==t.domSize)f.get(t.dom)===n&&e.removeChild(t.dom);else for(var r of c(t,{generation:n}))e.removeChild(r)}function A(e){if("string"!=typeof e.tag&&"function"==typeof e.state.onremove&&u.call(e.state.onremove,e),e.attrs&&"function"==typeof e.attrs.onremove&&u.call(e.attrs.onremove,e),"string"!=typeof e.tag)null!=e.instance&&A(e.instance);else{var t=e.children;if(Array.isArray(t))for(var n=0;n<t.length;n++){var r=t[n];null!=r&&A(r)}}}function C(e,t,n,r,l,i){if(!("key"===t||"is"===t||null==r||T(t)||n===r&&!function(e,t){return"value"===t||"checked"===t||"selectedIndex"===t||"selected"===t&&e.dom===s()||"option"===e.tag&&e.dom.parentNode===o.activeElement}(e,t)&&"object"!=typeof r||"type"===t&&"input"===e.tag)){if("o"===t[0]&&"n"===t[1])return F(e,t,r);if("xlink:"===t.slice(0,6))e.dom.setAttributeNS("http://www.w3.org/1999/xlink",t.slice(6),r);else if("style"===t)P(e.dom,n,r);else if(N(e,t,l)){if("value"===t){if(("input"===e.tag||"textarea"===e.tag)&&e.dom.value===""+r&&(i||e.dom===s()))return;if("select"===e.tag&&null!==n&&e.dom.value===""+r)return;if("option"===e.tag&&null!==n&&e.dom.value===""+r)return;if(i&&""+r!="")return void console.error("`value` is read-only on file inputs!")}e.dom[t]=r}else"boolean"==typeof r?r?e.dom.setAttribute(t,""):e.dom.removeAttribute(t):e.dom.setAttribute("className"===t?"class":t,r)}}function O(e,t,n,r){if("key"!==t&&"is"!==t&&null!=n&&!T(t))if("o"===t[0]&&"n"===t[1])F(e,t,void 0);else if("style"===t)P(e.dom,n,null);else if(!N(e,t,r)||"className"===t||"title"===t||"value"===t&&("option"===e.tag||"select"===e.tag&&-1===e.dom.selectedIndex&&e.dom===s())||"input"===e.tag&&"type"===t){var o=t.indexOf(":");-1!==o&&(t=t.slice(o+1)),!1!==n&&e.dom.removeAttribute("className"===t?"class":t)}else e.dom[t]=null}function T(e){return"oninit"===e||"oncreate"===e||"onupdate"===e||"onremove"===e||"onbeforeremove"===e||"onbeforeupdate"===e}function N(e,t,n){return void 0===n&&(e.tag.indexOf("-")>-1||null!=e.attrs&&e.attrs.is||"href"!==t&&"list"!==t&&"form"!==t&&"width"!==t&&"height"!==t)&&t in e.dom}var $,L=/[A-Z]/g;function R(e){return"-"+e.toLowerCase()}function I(e){return"-"===e[0]&&"-"===e[1]?e:"cssFloat"===e?"float":e.replace(L,R)}function P(e,t,n){if(t===n);else if(null==n)e.style="";else if("object"!=typeof n)e.style=n;else if(null==t||"object"!=typeof t)for(var r in e.style.cssText="",n){null!=(o=n[r])&&e.style.setProperty(I(r),String(o))}else{for(var r in n){var o;null!=(o=n[r])&&(o=String(o))!==String(t[r])&&e.style.setProperty(I(r),o)}for(var r in t)null!=t[r]&&null==n[r]&&e.style.removeProperty(I(r))}}function _(){this._=n}function F(e,t,r){if(null!=e.events){if(e.events._=n,e.events[t]===r)return;null==r||"function"!=typeof r&&"object"!=typeof r?(null!=e.events[t]&&e.dom.removeEventListener(t.slice(2),e.events,!1),e.events[t]=void 0):(null==e.events[t]&&e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}else null==r||"function"!=typeof r&&"object"!=typeof r||(e.events=new _,e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}function D(e,t,n){"function"==typeof e.oninit&&u.call(e.oninit,t),"function"==typeof e.oncreate&&n.push(u.bind(e.oncreate,t))}function M(e,t,n){"function"==typeof e.onupdate&&n.push(u.bind(e.onupdate,t))}return _.prototype=Object.create(null),_.prototype.handleEvent=function(e){var t,n=this["on"+e.type];"function"==typeof n?t=n.call(e.currentTarget,e):"function"==typeof n.handleEvent&&n.handleEvent(e),this._&&!1!==e.redraw&&((0,this._)(),null!=t&&"function"==typeof t.then&&t.then(this._,this._)),!1===t&&(e.preventDefault(),e.stopPropagation())},function(t,o,l){if(!t)throw new TypeError("DOM element being rendered to does not exist.");if(null!=$&&t.contains($))throw new TypeError("Node is currently being rendered to and thus is locked.");var i=n,a=$,u=[],f=s(),c=t.namespaceURI;$=t,n="function"==typeof l?l:void 0,r={};try{null==t.vnodes&&(t.textContent=""),o=e.normalizeChildren(Array.isArray(o)?o:[o]),h(t,t.vnodes,o,u,null,"http://www.w3.org/1999/xhtml"===c?void 0:c),t.vnodes=o,null!=f&&s()!==f&&"function"==typeof f.focus&&f.focus();for(var d=0;d<u.length;d++)u[d]()}finally{n=i,$=a}}}("undefined"!=typeof window?window:null),p=function(t,n,r){var o=[],l=!1,i=-1;function a(){for(i=0;i<o.length;i+=2)try{t(o[i],e(o[i+1]),u)}catch(e){r.error(e)}i=-1}function u(){l||(l=!0,n((function(){l=!1,a()})))}return u.sync=a,{mount:function(n,r){if(null!=r&&null==r.view&&"function"!=typeof r)throw new TypeError("m.mount expects a component, not a vnode.");var l=o.indexOf(n);l>=0&&(o.splice(l,2),l<=i&&(i-=2),t(n,[])),null!=r&&(o.push(n,r),t(n,e(r),u))},redraw:u}}(d,"undefined"!=typeof requestAnimationFrame?requestAnimationFrame:null,"undefined"!=typeof console?console:null),m=function(e){if("[object Object]"!==Object.prototype.toString.call(e))return"";var t=[];for(var n in e)r(n,e[n]);return t.join("&");function r(e,n){if(Array.isArray(n))for(var o=0;o<n.length;o++)r(e+"["+o+"]",n[o]);else if("[object Object]"===Object.prototype.toString.call(n))for(var o in n)r(e+"["+o+"]",n[o]);else t.push(encodeURIComponent(e)+(null!=n&&""!==n?"="+encodeURIComponent(n):""))}},v=Object.assign||function(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r])},h=function(e,t){if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Template parameter names must be separated by either a '/', '-', or '.'.");if(null==t)return e;var n=e.indexOf("?"),r=e.indexOf("#"),o=r<0?e.length:r,l=n<0?o:n,i=e.slice(0,l),a={};v(a,t);var u=i.replace(/:([^\/\.-]+)(\.{3})?/g,(function(e,n,r){return delete a[n],null==t[n]?e:r?t[n]:encodeURIComponent(String(t[n]))})),s=u.indexOf("?"),f=u.indexOf("#"),c=f<0?u.length:f,d=s<0?c:s,p=u.slice(0,d);n>=0&&(p+=e.slice(n,o)),s>=0&&(p+=(n<0?"?":"&")+u.slice(s,c));var h=m(a);return h&&(p+=(n<0&&s<0?"?":"&")+h),r>=0&&(p+=e.slice(r)),f>=0&&(p+=(r<0?"":"&")+u.slice(f)),p},y=function(e,t){function r(e){return new Promise(e)}function o(e,t){for(var r in e.headers)if(n.call(e.headers,r)&&r.toLowerCase()===t)return!0;return!1}return r.prototype=Promise.prototype,r.__proto__=Promise,{request:function(l,i){"string"!=typeof l?(i=l,l=l.url):null==i&&(i={});var a=function(t,r){return new Promise((function(l,i){t=h(t,r.params);var a,u=null!=r.method?r.method.toUpperCase():"GET",s=r.body,f=(null==r.serialize||r.serialize===JSON.serialize)&&!(s instanceof e.FormData||s instanceof e.URLSearchParams),c=r.responseType||("function"==typeof r.extract?"":"json"),d=new e.XMLHttpRequest,p=!1,m=!1,v=d,y=d.abort;for(var g in d.abort=function(){p=!0,y.call(this)},d.open(u,t,!1!==r.async,"string"==typeof r.user?r.user:void 0,"string"==typeof r.password?r.password:void 0),f&&null!=s&&!o(r,"content-type")&&d.setRequestHeader("Content-Type","application/json; charset=utf-8"),"function"==typeof r.deserialize||o(r,"accept")||d.setRequestHeader("Accept","application/json, text/*"),r.withCredentials&&(d.withCredentials=r.withCredentials),r.timeout&&(d.timeout=r.timeout),d.responseType=c,r.headers)n.call(r.headers,g)&&d.setRequestHeader(g,r.headers[g]);d.onreadystatechange=function(e){if(!p&&4===e.target.readyState)try{var n,o=e.target.status>=200&&e.target.status<300||304===e.target.status||/^file:\/\//i.test(t),a=e.target.response;if("json"===c){if(!e.target.responseType&&"function"!=typeof r.extract)try{a=JSON.parse(e.target.responseText)}catch(e){a=null}}else c&&"text"!==c||null==a&&(a=e.target.responseText);if("function"==typeof r.extract?(a=r.extract(e.target,r),o=!0):"function"==typeof r.deserialize&&(a=r.deserialize(a)),o){if("function"==typeof r.type)if(Array.isArray(a))for(var u=0;u<a.length;u++)a[u]=new r.type(a[u]);else a=new r.type(a);l(a)}else{var s=function(){try{n=e.target.responseText}catch(e){n=a}var t=new Error(n);t.code=e.target.status,t.response=a,i(t)};0===d.status?setTimeout((function(){m||s()})):s()}}catch(e){i(e)}},d.ontimeout=function(e){m=!0;var t=new Error("Request timed out");t.code=e.target.status,i(t)},"function"==typeof r.config&&(d=r.config(d,r,t)||d)!==v&&(a=d.abort,d.abort=function(){p=!0,a.call(this)}),null==s?d.send():"function"==typeof r.serialize?d.send(r.serialize(s)):s instanceof e.FormData||s instanceof e.URLSearchParams?d.send(s):d.send(JSON.stringify(s))}))}(l,i);if(!0===i.background)return a;var u=0;function s(){0==--u&&"function"==typeof t&&t()}return function e(t){var n=t.then;return t.constructor=r,t.then=function(){u++;var r=n.apply(t,arguments);return r.then(s,(function(e){if(s(),0===u)throw e})),e(r)},t}(a)}}}("undefined"!=typeof window?window:null,p.redraw),g=p,w=s,b=function(){return a.apply(this,arguments)};b.m=a,b.trust=a.trust,b.fragment=a.fragment,b.Fragment="[",b.mount=g.mount;var x=a;function k(e){try{return decodeURIComponent(e)}catch(t){return e}}var S=function(e){if(""===e||null==e)return{};"?"===e.charAt(0)&&(e=e.slice(1));for(var t=e.split("&"),n={},r={},o=0;o<t.length;o++){var l=t[o].split("="),i=k(l[0]),a=2===l.length?k(l[1]):"";"true"===a?a=!0:"false"===a&&(a=!1);var u=i.split(/\]\[?|\[/),s=r;i.indexOf("[")>-1&&u.pop();for(var f=0;f<u.length;f++){var c=u[f],d=u[f+1],p=""==d||!isNaN(parseInt(d,10));if(""===c)null==n[i=u.slice(0,f).join()]&&(n[i]=Array.isArray(s)?s.length:0),c=n[i]++;else if("__proto__"===c)break;if(f===u.length-1)s[c]=a;else{var m=Object.getOwnPropertyDescriptor(s,c);null!=m&&(m=m.value),null==m&&(s[c]=m=p?[]:{}),s=m}}}return r},E=function(e){var t=e.indexOf("?"),n=e.indexOf("#"),r=n<0?e.length:n,o=t<0?r:t,l=e.slice(0,o).replace(/\/{2,}/g,"/");return l?"/"!==l[0]&&(l="/"+l):l="/",{path:l,params:t<0?{}:S(e.slice(t+1,r))}},z=new RegExp("^(?:key|oninit|oncreate|onbeforeupdate|onupdate|onbeforeremove|onremove)$"),j=function(e,t){var r={};if(null!=t)for(var o in e)n.call(e,o)&&!z.test(o)&&t.indexOf(o)<0&&(r[o]=e[o]);else for(var o in e)n.call(e,o)&&!z.test(o)&&(r[o]=e[o]);return r},A={};function C(e){try{return decodeURIComponent(e)}catch(t){return e}}b.route=function(t,n){var r,o,l,i,a,u,s=null==t?null:"function"==typeof t.setImmediate?t.setImmediate:t.setTimeout,f=Promise.resolve(),c=!1,d=!1,p=0,m=A,y={onbeforeupdate:function(){return!(!(p=p?2:1)||A===m)},onremove:function(){t.removeEventListener("popstate",b,!1),t.removeEventListener("hashchange",w,!1)},view:function(){if(p&&A!==m){var t=[e(l,i.key,i)];return m&&(t=m.render(t[0])),t}}},g=S.SKIP={};function w(){c=!1;var e=t.location.hash;"#"!==S.prefix[0]&&(e=t.location.search+e,"?"!==S.prefix[0]&&"/"!==(e=t.location.pathname+e)[0]&&(e="/"+e));var s=e.concat().replace(/(?:%[a-f89][a-f0-9])+/gim,C).slice(S.prefix.length),d=E(s);function h(e){console.error(e),k(o,null,{replace:!0})}v(d.params,t.history.state),function e(t){for(;t<r.length;t++)if(r[t].check(d)){var c=r[t].component,v=r[t].route,y=c,w=u=function(r){if(w===u){if(r===g)return e(t+1);l=null==r||"function"!=typeof r.view&&"function"!=typeof r?"div":r,i=d.params,a=s,u=null,m=c.render?c:null,2===p?n.redraw():(p=2,n.redraw.sync())}};return void(c.view||"function"==typeof c?(c={},w(y)):c.onmatch?f.then((function(){return c.onmatch(d.params,s,v)})).then(w,s===o?null:h):w("div"))}if(s===o)throw new Error("Could not resolve default route "+o+".");k(o,null,{replace:!0})}(0)}function b(){c||(c=!0,s(w))}function k(e,n,r){if(e=h(e,n),d){b();var o=r?r.state:null,l=r?r.title:null;r&&r.replace?t.history.replaceState(o,l,S.prefix+e):t.history.pushState(o,l,S.prefix+e)}else t.location.href=S.prefix+e}function S(e,l,i){if(!e)throw new TypeError("DOM element being rendered to does not exist.");if(r=Object.keys(i).map((function(e){if("/"!==e[0])throw new SyntaxError("Routes must start with a '/'.");if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Route parameter names must be separated with either '/', '.', or '-'.");return{route:e,component:i[e],check:(t=e,n=E(t),r=Object.keys(n.params),o=[],l=new RegExp("^"+n.path.replace(/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,(function(e,t,n){return null==t?"\\"+e:(o.push({k:t,r:"..."===n}),"..."===n?"(.*)":"."===n?"([^/]+)\\.":"([^/]+)"+(n||""))}))+"$"),function(e){for(var t=0;t<r.length;t++)if(n.params[r[t]]!==e.params[r[t]])return!1;if(!o.length)return l.test(e.path);var i=l.exec(e.path);if(null==i)return!1;for(t=0;t<o.length;t++)e.params[o[t].k]=o[t].r?i[t+1]:decodeURIComponent(i[t+1]);return!0})};var t,n,r,o,l})),o=l,null!=l){var a=E(l);if(!r.some((function(e){return e.check(a)})))throw new ReferenceError("Default route doesn't match any known routes.")}"function"==typeof t.history.pushState?t.addEventListener("popstate",b,!1):"#"===S.prefix[0]&&t.addEventListener("hashchange",w,!1),d=!0,n.mount(e,y),w()}return S.set=function(e,t,n){null!=u&&((n=n||{}).replace=!0),u=null,k(e,t,n)},S.get=function(){return a},S.prefix="#!",S.Link={view:function(e){var t,n,r,o=x(e.attrs.selector||"a",j(e.attrs,["options","params","selector","onclick"]),e.children);return(o.attrs.disabled=Boolean(o.attrs.disabled))?(o.attrs.href=null,o.attrs["aria-disabled"]="true"):(t=e.attrs.options,n=e.attrs.onclick,r=h(o.attrs.href,e.attrs.params),o.attrs.href=S.prefix+r,o.attrs.onclick=function(e){var o;"function"==typeof n?o=n.call(e.currentTarget,e):null==n||"object"!=typeof n||"function"==typeof n.handleEvent&&n.handleEvent(e),!1===o||e.defaultPrevented||0!==e.button&&0!==e.which&&1!==e.which||e.currentTarget.target&&"_self"!==e.currentTarget.target||e.ctrlKey||e.metaKey||e.shiftKey||e.altKey||(e.preventDefault(),e.redraw=!1,S.set(r,null,t))}),o}},S.param=function(e){return i&&null!=e?i[e]:i},S}("undefined"!=typeof window?window:null,g),b.render=d,b.redraw=g.redraw,b.request=y.request,b.parseQueryString=S,b.buildQueryString=m,b.parsePathname=E,b.buildPathname=h,b.vnode=e,b.censor=j,b.domFor=w.domFor,"undefined"!=typeof module?module.exports=b:window.m=b}();
\ No newline at end of file
diff --git a/render/render.js b/render/render.js
index aa559ff11..096d06b0f 100644
--- a/render/render.js
+++ b/render/render.js
@@ -853,7 +853,7 @@ module.exports = function($window) {
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
 		if (this._ && ev.redraw !== false) {
 			(0, this._)()
-			if (result != null && typeof result.then === "function") result.then((0, this._))
+			if (result != null && typeof result.then === "function") result.then(this._, this._)
 		}
 		if (result === false) {
 			ev.preventDefault()

From 5cb2b4e34047b0d3ebf0478051cd84438292bad7 Mon Sep 17 00:00:00 2001
From: EtiamNullam <10875340+EtiamNullam@users.noreply.github.com>
Date: Sun, 17 Sep 2023 23:50:36 +0300
Subject: [PATCH 6/6] fix: Propagate unhandled errors thrown in event handlers

---
 README.md                     |  2 +-
 api/tests/test-mountRedraw.js | 33 ++++++++++++++++++++-------------
 mithril.js                    |  7 ++++++-
 mithril.min.js                |  2 +-
 render/render.js              |  7 ++++++-
 5 files changed, 34 insertions(+), 17 deletions(-)

diff --git a/README.md b/README.md
index 5dae62b10..2213499c1 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 ## What is Mithril.js?
 
-A modern client-side JavaScript framework for building Single Page Applications. It's small (<!-- size -->9.15 KB<!-- /size --> gzipped), fast and provides routing and XHR utilities out of the box.
+A modern client-side JavaScript framework for building Single Page Applications. It's small (<!-- size -->9.16 KB<!-- /size --> gzipped), fast and provides routing and XHR utilities out of the box.
 
 Mithril.js is used by companies like Vimeo and Nike, and open source platforms like Lichess 👍.
 
diff --git a/api/tests/test-mountRedraw.js b/api/tests/test-mountRedraw.js
index 2a5f4a431..1fd7cbd91 100644
--- a/api/tests/test-mountRedraw.js
+++ b/api/tests/test-mountRedraw.js
@@ -643,51 +643,58 @@ o.spec("mount/redraw", function() {
 				o(onupdate.callCount).equals(0)
 			})
 
-			o("redraws after async event handlers throws error", function() {
+			o("redraws after async event handlers throw error", function() {
 				var onupdate = o.spy()
 				var oninit = o.spy()
 				var e = $document.createEvent("MouseEvents")
 				e.initEvent("click", true, true)
-				var RemoteFailedThenable = function() {
-					var errorCallbacks = []
+				var RemotelyRejectedThenable = function() {
+					var rejectionSubscribers = []
 
 					return {
-						then: function(unused, errorCallback) {
-							errorCallbacks.push(errorCallback)
+						then: function(onFulfilled, onRejection) {
+							rejectionSubscribers.push(onRejection)
 						},
 						fire: function() {
-							errorCallbacks.forEach(function(callback) {
-								callback()
+							rejectionSubscribers.forEach(function(reject) {
+								reject("example error message")
 							})
 						},
 					}
 				}
-				var remoteFailedThenable = RemoteFailedThenable()
-				var getRemoteFailedThenable = function() {
-					return remoteFailedThenable
+				var remotelyRejectedThenable = RemotelyRejectedThenable()
+				var getRemotelyRejectedThenable = function() {
+					return remotelyRejectedThenable
 				}
 
 				m.mount(root, createComponent({
 					view: function() {
 						return h("button", {
-							onclick: getRemoteFailedThenable,
+							onclick: getRemotelyRejectedThenable,
 							oninit: oninit,
 							onupdate: onupdate,
 						})
 					},
 				}))
-
 				root.firstChild.dispatchEvent(e)
 				throttleMock.fire()
 
 				o(onupdate.callCount).equals(1)
 				o(oninit.callCount).equals(1)
 
-				remoteFailedThenable.fire()
+				let errorsThrownCount = 0
+
+				try {
+					remotelyRejectedThenable.fire()
+				} catch (e) {
+					errorsThrownCount++
+				}
+
 				throttleMock.fire()
 
 				o(oninit.callCount).equals(1)
 				o(onupdate.callCount).equals(2)
+				o(errorsThrownCount).equals(1)
 			})
 
 			o("redraws when the render function is run", function() {
diff --git a/mithril.js b/mithril.js
index 8383f026a..257e51b4d 100644
--- a/mithril.js
+++ b/mithril.js
@@ -997,7 +997,12 @@ var _11 = function($window) {
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
 		if (this._ && ev.redraw !== false) {
 			(0, this._)()
-			if (result != null && typeof result.then === "function") result.then(this._, this._)
+			if (result != null && typeof result.then === "function") {
+				result.then(this._, function(error) {
+					(0, this._)()
+					throw error
+				}.bind(this))
+			}
 		}
 		if (result === false) {
 			ev.preventDefault()
diff --git a/mithril.min.js b/mithril.min.js
index b8c7be4d6..516b250fc 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1 +1 @@
-!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o<t.length;o++)if((null!=t[o]&&null!=t[o].key)!==r)throw new TypeError(!r||null==t[o]&&"boolean"!=typeof t[o]?"In fragments, vnodes must either all have keys or none have keys.":"In fragments, vnodes must either all have keys or none have keys. You may wish to consider using an explicit keyed empty fragment, m.fragment({key: ...}), instead of a hole.");for(o=0;o<t.length;o++)n[o]=e.normalize(t[o])}return n};var t=function(){var t,n=arguments[this],r=this+1;if(null==n?n={}:("object"!=typeof n||null!=n.tag||Array.isArray(n))&&(n={},r=this),arguments.length===r+1)t=arguments[r],Array.isArray(t)||(t=[t]);else for(t=[];r<arguments.length;)t.push(arguments[r++]);return e("",n.key,n,t)},n={}.hasOwnProperty,r=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,o={};function l(e){for(var t,n="div",l=[],i={};t=r.exec(e);){var a=t[1],u=t[2];if(""===a&&""!==u)n=u;else if("#"===a)i.id=u;else if("."===a)l.push(u);else if("["===t[3][0]){var s=t[6];s&&(s=s.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===t[4]?l.push(s):i[t[4]]=""===s?s:s||!0}}return l.length>0&&(i.className=l.join(" ")),o[e]={tag:n,attrs:i}}function i(e,t){var r=t.attrs,o=n.call(r,"class"),l=o?r.class:r.className;if(t.tag=e.tag,t.attrs={},!function(e){for(var t in e)if(n.call(e,t))return!1;return!0}(e.attrs)){var i={};for(var a in r)n.call(r,a)&&(i[a]=r[a]);r=i}for(var a in e.attrs)n.call(e.attrs,a)&&"className"!==a&&!n.call(r,a)&&(r[a]=e.attrs[a]);for(var a in null==l&&null==e.attrs.className||(r.className=null!=l?null!=e.attrs.className?String(e.attrs.className)+" "+String(l):l:null!=e.attrs.className?e.attrs.className:null),o&&(r.class=null),r)if(n.call(r,a)&&"key"!==a){t.attrs=r;break}return t}function a(n){if(null==n||"string"!=typeof n&&"function"!=typeof n&&"function"!=typeof n.view)throw Error("The selector must be either a string or a component.");var r=t.apply(1,arguments);return"string"==typeof n&&(r.children=e.normalizeChildren(r.children),"["!==n)?i(o[n]||l(n),r):(r.tag=n,r)}a.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},a.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n};var u=new WeakMap;var s={delayedRemoval:u,domFor:function*({dom:e,domSize0:t},{generation0:n}={}){if(null!=e)do{const{nextSibling:r}=e;u.get(e)===n&&(yield e,t--),e=r}while(t)}},f=s.delayedRemoval,c=s.domFor,d=function(t){var n,r,o=t&&t.document,l={svg:"http://www.w3.org/2000/svg",math:"http://www.w3.org/1998/Math/MathML"};function i(e){return e.attrs&&e.attrs.xmlns||l[e.tag]}function a(e,t){if(e.state!==t)throw new Error("'vnode.state' must not be modified.")}function u(e){var t=e.state;try{return this.apply(t,arguments)}finally{a(e,t)}}function s(){try{return o.activeElement}catch(e){return null}}function d(e,t,n,r,o,l,i){for(var a=n;a<r;a++){var u=t[a];null!=u&&p(e,u,o,i,l)}}function p(t,n,r,l,a){var s=n.tag;if("string"==typeof s)switch(n.state={},null!=n.attrs&&D(n.attrs,n,r),s){case"#":!function(e,t,n){t.dom=o.createTextNode(t.children),k(e,t.dom,n)}(t,n,a);break;case"<":v(t,n,l,a);break;case"[":!function(e,t,n,r,l){var i=o.createDocumentFragment();if(null!=t.children){var a=t.children;d(i,a,0,a.length,n,null,r)}t.dom=i.firstChild,t.domSize=i.childNodes.length,k(e,i,l)}(t,n,r,l,a);break;default:!function(e,t,n,r,l){var a=t.tag,u=t.attrs,s=u&&u.is,f=(r=i(t)||r)?s?o.createElementNS(r,a,{is:s}):o.createElementNS(r,a):s?o.createElement(a,{is:s}):o.createElement(a);t.dom=f,null!=u&&function(e,t,n){"input"===e.tag&&null!=t.type&&e.dom.setAttribute("type",t.type);var r=null!=t&&"input"===e.tag&&"file"===t.type;for(var o in t)C(e,o,null,t[o],n,r)}(t,u,r);if(k(e,f,l),!S(t)&&null!=t.children){var c=t.children;d(f,c,0,c.length,n,null,r),"select"===t.tag&&null!=u&&function(e,t){if("value"in t)if(null===t.value)-1!==e.dom.selectedIndex&&(e.dom.value=null);else{var n=""+t.value;e.dom.value===n&&-1!==e.dom.selectedIndex||(e.dom.value=n)}"selectedIndex"in t&&C(e,"selectedIndex",null,t.selectedIndex,void 0)}(t,u)}}(t,n,r,l,a)}else!function(t,n,r,o,l){(function(t,n){var r;if("function"==typeof t.tag.view){if(t.state=Object.create(t.tag),null!=(r=t.state.view).$$reentrantLock$$)return;r.$$reentrantLock$$=!0}else{if(t.state=void 0,null!=(r=t.tag).$$reentrantLock$$)return;r.$$reentrantLock$$=!0,t.state=null!=t.tag.prototype&&"function"==typeof t.tag.prototype.view?new t.tag(t):t.tag(t)}D(t.state,t,n),null!=t.attrs&&D(t.attrs,t,n);if(t.instance=e.normalize(u.call(t.state.view,t)),t.instance===t)throw Error("A view cannot return the vnode it received as argument");r.$$reentrantLock$$=null})(n,r),null!=n.instance?(p(t,n.instance,r,o,l),n.dom=n.instance.dom,n.domSize=null!=n.dom?n.instance.domSize:0):n.domSize=0}(t,n,r,l,a)}var m={caption:"table",thead:"table",tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"};function v(e,t,n,r){var l=t.children.match(/^\s*?<(\w+)/im)||[],i=o.createElement(m[l[1]]||"div");"http://www.w3.org/2000/svg"===n?(i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg">'+t.children+"</svg>",i=i.firstChild):i.innerHTML=t.children,t.dom=i.firstChild,t.domSize=i.childNodes.length;for(var a,u=o.createDocumentFragment();a=i.firstChild;)u.appendChild(a);k(e,u,r)}function h(e,t,n,r,o,l){if(t!==n&&(null!=t||null!=n))if(null==t||0===t.length)d(e,n,0,n.length,r,o,l);else if(null==n||0===n.length)E(e,t,0,t.length);else{var i=null!=t[0]&&null!=t[0].key,a=null!=n[0]&&null!=n[0].key,u=0,s=0;if(!i)for(;s<t.length&&null==t[s];)s++;if(!a)for(;u<n.length&&null==n[u];)u++;if(i!==a)E(e,t,s,t.length),d(e,n,u,n.length,r,o,l);else if(a){for(var f,c,m,v,h,k=t.length-1,S=n.length-1;k>=s&&S>=u&&(m=t[k],v=n[S],m.key===v.key);)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),k--,S--;for(;k>=s&&S>=u&&(f=t[s],c=n[u],f.key===c.key);)s++,u++,f!==c&&y(e,f,c,r,b(t,s,o),l);for(;k>=s&&S>=u&&u!==S&&f.key===v.key&&m.key===c.key;)x(e,m,h=b(t,s,o)),m!==c&&y(e,m,c,r,h,l),++u<=--S&&x(e,f,o),f!==v&&y(e,f,v,r,o,l),null!=v.dom&&(o=v.dom),s++,m=t[--k],v=n[S],f=t[s],c=n[u];for(;k>=s&&S>=u&&m.key===v.key;)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),S--,m=t[--k],v=n[S];if(u>S)E(e,t,s,k+1);else if(s>k)d(e,n,u,S+1,r,o,l);else{var j,A,C=o,O=S-u+1,T=new Array(O),N=0,$=0,L=2147483647,R=0;for($=0;$<O;$++)T[$]=-1;for($=S;$>=u;$--){null==j&&(j=g(t,s,k+1));var I=j[(v=n[$]).key];null!=I&&(L=I<L?I:-1,T[$-u]=I,m=t[I],t[I]=null,m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),R++)}if(o=C,R!==k-s+1&&E(e,t,s,k+1),0===R)d(e,n,u,S+1,r,o,l);else if(-1===L)for(N=(A=function(e){var t=[0],n=0,r=0,o=0,l=w.length=e.length;for(o=0;o<l;o++)w[o]=e[o];for(o=0;o<l;++o)if(-1!==e[o]){var i=t[t.length-1];if(e[i]<e[o])w[o]=i,t.push(o);else{for(n=0,r=t.length-1;n<r;){var a=(n>>>1)+(r>>>1)+(n&r&1);e[t[a]]<e[o]?n=a+1:r=a}e[o]<e[t[n]]&&(n>0&&(w[o]=t[n-1]),t[n]=o)}}n=t.length,r=t[n-1];for(;n-- >0;)t[n]=r,r=w[r];return w.length=0,t}(T)).length-1,$=S;$>=u;$--)c=n[$],-1===T[$-u]?p(e,c,r,l,o):A[N]===$-u?N--:x(e,c,o),null!=c.dom&&(o=n[$].dom);else for($=S;$>=u;$--)c=n[$],-1===T[$-u]&&p(e,c,r,l,o),null!=c.dom&&(o=n[$].dom)}}else{var P=t.length<n.length?t.length:n.length;for(u=u<s?u:s;u<P;u++)(f=t[u])===(c=n[u])||null==f&&null==c||(null==f?p(e,c,r,l,b(t,u+1,o)):null==c?z(e,f):y(e,f,c,r,b(t,u+1,o),l));t.length>P&&E(e,t,u,t.length),n.length>P&&d(e,n,u,n.length,r,o,l)}}}function y(t,n,r,o,l,a){var s=n.tag;if(s===r.tag){if(r.state=n.state,r.events=n.events,function(e,t){do{var n;if(null!=e.attrs&&"function"==typeof e.attrs.onbeforeupdate)if(void 0!==(n=u.call(e.attrs.onbeforeupdate,e,t))&&!n)break;if("string"!=typeof e.tag&&"function"==typeof e.state.onbeforeupdate)if(void 0!==(n=u.call(e.state.onbeforeupdate,e,t))&&!n)break;return!1}while(0);return e.dom=t.dom,e.domSize=t.domSize,e.instance=t.instance,e.attrs=t.attrs,e.children=t.children,e.text=t.text,!0}(r,n))return;if("string"==typeof s)switch(null!=r.attrs&&M(r.attrs,r,o),s){case"#":!function(e,t){e.children.toString()!==t.children.toString()&&(e.dom.nodeValue=t.children);t.dom=e.dom}(n,r);break;case"<":!function(e,t,n,r,o){t.children!==n.children?(j(e,t,void 0),v(e,n,r,o)):(n.dom=t.dom,n.domSize=t.domSize)}(t,n,r,a,l);break;case"[":!function(e,t,n,r,o,l){h(e,t.children,n.children,r,o,l);var i=0,a=n.children;if(n.dom=null,null!=a){for(var u=0;u<a.length;u++){var s=a[u];null!=s&&null!=s.dom&&(null==n.dom&&(n.dom=s.dom),i+=s.domSize||1)}1!==i&&(n.domSize=i)}}(t,n,r,o,l,a);break;default:!function(e,t,n,r){var o=t.dom=e.dom;r=i(t)||r,"textarea"===t.tag&&null==t.attrs&&(t.attrs={});(function(e,t,n,r){t&&t===n&&console.warn("Don't reuse attrs object, use new object for every redraw, this will throw in next major");if(null!=n){"input"===e.tag&&null!=n.type&&e.dom.setAttribute("type",n.type);var o="input"===e.tag&&"file"===n.type;for(var l in n)C(e,l,t&&t[l],n[l],r,o)}var i;if(null!=t)for(var l in t)null==(i=t[l])||null!=n&&null!=n[l]||O(e,l,i,r)})(t,e.attrs,t.attrs,r),S(t)||h(o,e.children,t.children,n,null,r)}(n,r,o,a)}else!function(t,n,r,o,l,i){if(r.instance=e.normalize(u.call(r.state.view,r)),r.instance===r)throw Error("A view cannot return the vnode it received as argument");M(r.state,r,o),null!=r.attrs&&M(r.attrs,r,o);null!=r.instance?(null==n.instance?p(t,r.instance,o,i,l):y(t,n.instance,r.instance,o,l,i),r.dom=r.instance.dom,r.domSize=r.instance.domSize):null!=n.instance?(z(t,n.instance),r.dom=void 0,r.domSize=0):(r.dom=n.dom,r.domSize=n.domSize)}(t,n,r,o,l,a)}else z(t,n),p(t,r,o,a,l)}function g(e,t,n){for(var r=Object.create(null);t<n;t++){var o=e[t];if(null!=o){var l=o.key;null!=l&&(r[l]=t)}}return r}var w=[];function b(e,t,n){for(;t<e.length;t++)if(null!=e[t]&&null!=e[t].dom)return e[t].dom;return n}function x(e,t,n){if(null!=t.dom){var r;if(null==t.domSize)r=t.dom;else for(var l of(r=o.createDocumentFragment(),c(t)))r.appendChild(l);k(e,r,n)}}function k(e,t,n){null!=n?e.insertBefore(t,n):e.appendChild(t)}function S(e){if(null==e.attrs||null==e.attrs.contenteditable&&null==e.attrs.contentEditable)return!1;var t=e.children;if(null!=t&&1===t.length&&"<"===t[0].tag){var n=t[0].children;e.dom.innerHTML!==n&&(e.dom.innerHTML=n)}else if(null!=t&&0!==t.length)throw new Error("Child node of a contenteditable must be trusted.");return!0}function E(e,t,n,r){for(var o=n;o<r;o++){var l=t[o];null!=l&&z(e,l)}}function z(e,t){var n,o,l,i,s=0,d=t.state;"string"!=typeof t.tag&&"function"==typeof t.state.onbeforeremove&&(null!=(l=u.call(t.state.onbeforeremove,t))&&"function"==typeof l.then&&(s=1,n=l));t.attrs&&"function"==typeof t.attrs.onbeforeremove&&(null!=(l=u.call(t.attrs.onbeforeremove,t))&&"function"==typeof l.then&&(s|=2,o=l));if(a(t,d),s){for(var p of(i=r,c(t)))f.set(p,i);null!=n&&n.finally((function(){1&s&&((s&=2)||(a(t,d),A(t),j(e,t,i)))})),null!=o&&o.finally((function(){2&s&&((s&=1)||(a(t,d),A(t),j(e,t,i)))}))}else A(t),j(e,t,i)}function j(e,t,n){if(null!=t.dom)if(null==t.domSize)f.get(t.dom)===n&&e.removeChild(t.dom);else for(var r of c(t,{generation:n}))e.removeChild(r)}function A(e){if("string"!=typeof e.tag&&"function"==typeof e.state.onremove&&u.call(e.state.onremove,e),e.attrs&&"function"==typeof e.attrs.onremove&&u.call(e.attrs.onremove,e),"string"!=typeof e.tag)null!=e.instance&&A(e.instance);else{var t=e.children;if(Array.isArray(t))for(var n=0;n<t.length;n++){var r=t[n];null!=r&&A(r)}}}function C(e,t,n,r,l,i){if(!("key"===t||"is"===t||null==r||T(t)||n===r&&!function(e,t){return"value"===t||"checked"===t||"selectedIndex"===t||"selected"===t&&e.dom===s()||"option"===e.tag&&e.dom.parentNode===o.activeElement}(e,t)&&"object"!=typeof r||"type"===t&&"input"===e.tag)){if("o"===t[0]&&"n"===t[1])return F(e,t,r);if("xlink:"===t.slice(0,6))e.dom.setAttributeNS("http://www.w3.org/1999/xlink",t.slice(6),r);else if("style"===t)P(e.dom,n,r);else if(N(e,t,l)){if("value"===t){if(("input"===e.tag||"textarea"===e.tag)&&e.dom.value===""+r&&(i||e.dom===s()))return;if("select"===e.tag&&null!==n&&e.dom.value===""+r)return;if("option"===e.tag&&null!==n&&e.dom.value===""+r)return;if(i&&""+r!="")return void console.error("`value` is read-only on file inputs!")}e.dom[t]=r}else"boolean"==typeof r?r?e.dom.setAttribute(t,""):e.dom.removeAttribute(t):e.dom.setAttribute("className"===t?"class":t,r)}}function O(e,t,n,r){if("key"!==t&&"is"!==t&&null!=n&&!T(t))if("o"===t[0]&&"n"===t[1])F(e,t,void 0);else if("style"===t)P(e.dom,n,null);else if(!N(e,t,r)||"className"===t||"title"===t||"value"===t&&("option"===e.tag||"select"===e.tag&&-1===e.dom.selectedIndex&&e.dom===s())||"input"===e.tag&&"type"===t){var o=t.indexOf(":");-1!==o&&(t=t.slice(o+1)),!1!==n&&e.dom.removeAttribute("className"===t?"class":t)}else e.dom[t]=null}function T(e){return"oninit"===e||"oncreate"===e||"onupdate"===e||"onremove"===e||"onbeforeremove"===e||"onbeforeupdate"===e}function N(e,t,n){return void 0===n&&(e.tag.indexOf("-")>-1||null!=e.attrs&&e.attrs.is||"href"!==t&&"list"!==t&&"form"!==t&&"width"!==t&&"height"!==t)&&t in e.dom}var $,L=/[A-Z]/g;function R(e){return"-"+e.toLowerCase()}function I(e){return"-"===e[0]&&"-"===e[1]?e:"cssFloat"===e?"float":e.replace(L,R)}function P(e,t,n){if(t===n);else if(null==n)e.style="";else if("object"!=typeof n)e.style=n;else if(null==t||"object"!=typeof t)for(var r in e.style.cssText="",n){null!=(o=n[r])&&e.style.setProperty(I(r),String(o))}else{for(var r in n){var o;null!=(o=n[r])&&(o=String(o))!==String(t[r])&&e.style.setProperty(I(r),o)}for(var r in t)null!=t[r]&&null==n[r]&&e.style.removeProperty(I(r))}}function _(){this._=n}function F(e,t,r){if(null!=e.events){if(e.events._=n,e.events[t]===r)return;null==r||"function"!=typeof r&&"object"!=typeof r?(null!=e.events[t]&&e.dom.removeEventListener(t.slice(2),e.events,!1),e.events[t]=void 0):(null==e.events[t]&&e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}else null==r||"function"!=typeof r&&"object"!=typeof r||(e.events=new _,e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}function D(e,t,n){"function"==typeof e.oninit&&u.call(e.oninit,t),"function"==typeof e.oncreate&&n.push(u.bind(e.oncreate,t))}function M(e,t,n){"function"==typeof e.onupdate&&n.push(u.bind(e.onupdate,t))}return _.prototype=Object.create(null),_.prototype.handleEvent=function(e){var t,n=this["on"+e.type];"function"==typeof n?t=n.call(e.currentTarget,e):"function"==typeof n.handleEvent&&n.handleEvent(e),this._&&!1!==e.redraw&&((0,this._)(),null!=t&&"function"==typeof t.then&&t.then(this._,this._)),!1===t&&(e.preventDefault(),e.stopPropagation())},function(t,o,l){if(!t)throw new TypeError("DOM element being rendered to does not exist.");if(null!=$&&t.contains($))throw new TypeError("Node is currently being rendered to and thus is locked.");var i=n,a=$,u=[],f=s(),c=t.namespaceURI;$=t,n="function"==typeof l?l:void 0,r={};try{null==t.vnodes&&(t.textContent=""),o=e.normalizeChildren(Array.isArray(o)?o:[o]),h(t,t.vnodes,o,u,null,"http://www.w3.org/1999/xhtml"===c?void 0:c),t.vnodes=o,null!=f&&s()!==f&&"function"==typeof f.focus&&f.focus();for(var d=0;d<u.length;d++)u[d]()}finally{n=i,$=a}}}("undefined"!=typeof window?window:null),p=function(t,n,r){var o=[],l=!1,i=-1;function a(){for(i=0;i<o.length;i+=2)try{t(o[i],e(o[i+1]),u)}catch(e){r.error(e)}i=-1}function u(){l||(l=!0,n((function(){l=!1,a()})))}return u.sync=a,{mount:function(n,r){if(null!=r&&null==r.view&&"function"!=typeof r)throw new TypeError("m.mount expects a component, not a vnode.");var l=o.indexOf(n);l>=0&&(o.splice(l,2),l<=i&&(i-=2),t(n,[])),null!=r&&(o.push(n,r),t(n,e(r),u))},redraw:u}}(d,"undefined"!=typeof requestAnimationFrame?requestAnimationFrame:null,"undefined"!=typeof console?console:null),m=function(e){if("[object Object]"!==Object.prototype.toString.call(e))return"";var t=[];for(var n in e)r(n,e[n]);return t.join("&");function r(e,n){if(Array.isArray(n))for(var o=0;o<n.length;o++)r(e+"["+o+"]",n[o]);else if("[object Object]"===Object.prototype.toString.call(n))for(var o in n)r(e+"["+o+"]",n[o]);else t.push(encodeURIComponent(e)+(null!=n&&""!==n?"="+encodeURIComponent(n):""))}},v=Object.assign||function(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r])},h=function(e,t){if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Template parameter names must be separated by either a '/', '-', or '.'.");if(null==t)return e;var n=e.indexOf("?"),r=e.indexOf("#"),o=r<0?e.length:r,l=n<0?o:n,i=e.slice(0,l),a={};v(a,t);var u=i.replace(/:([^\/\.-]+)(\.{3})?/g,(function(e,n,r){return delete a[n],null==t[n]?e:r?t[n]:encodeURIComponent(String(t[n]))})),s=u.indexOf("?"),f=u.indexOf("#"),c=f<0?u.length:f,d=s<0?c:s,p=u.slice(0,d);n>=0&&(p+=e.slice(n,o)),s>=0&&(p+=(n<0?"?":"&")+u.slice(s,c));var h=m(a);return h&&(p+=(n<0&&s<0?"?":"&")+h),r>=0&&(p+=e.slice(r)),f>=0&&(p+=(r<0?"":"&")+u.slice(f)),p},y=function(e,t){function r(e){return new Promise(e)}function o(e,t){for(var r in e.headers)if(n.call(e.headers,r)&&r.toLowerCase()===t)return!0;return!1}return r.prototype=Promise.prototype,r.__proto__=Promise,{request:function(l,i){"string"!=typeof l?(i=l,l=l.url):null==i&&(i={});var a=function(t,r){return new Promise((function(l,i){t=h(t,r.params);var a,u=null!=r.method?r.method.toUpperCase():"GET",s=r.body,f=(null==r.serialize||r.serialize===JSON.serialize)&&!(s instanceof e.FormData||s instanceof e.URLSearchParams),c=r.responseType||("function"==typeof r.extract?"":"json"),d=new e.XMLHttpRequest,p=!1,m=!1,v=d,y=d.abort;for(var g in d.abort=function(){p=!0,y.call(this)},d.open(u,t,!1!==r.async,"string"==typeof r.user?r.user:void 0,"string"==typeof r.password?r.password:void 0),f&&null!=s&&!o(r,"content-type")&&d.setRequestHeader("Content-Type","application/json; charset=utf-8"),"function"==typeof r.deserialize||o(r,"accept")||d.setRequestHeader("Accept","application/json, text/*"),r.withCredentials&&(d.withCredentials=r.withCredentials),r.timeout&&(d.timeout=r.timeout),d.responseType=c,r.headers)n.call(r.headers,g)&&d.setRequestHeader(g,r.headers[g]);d.onreadystatechange=function(e){if(!p&&4===e.target.readyState)try{var n,o=e.target.status>=200&&e.target.status<300||304===e.target.status||/^file:\/\//i.test(t),a=e.target.response;if("json"===c){if(!e.target.responseType&&"function"!=typeof r.extract)try{a=JSON.parse(e.target.responseText)}catch(e){a=null}}else c&&"text"!==c||null==a&&(a=e.target.responseText);if("function"==typeof r.extract?(a=r.extract(e.target,r),o=!0):"function"==typeof r.deserialize&&(a=r.deserialize(a)),o){if("function"==typeof r.type)if(Array.isArray(a))for(var u=0;u<a.length;u++)a[u]=new r.type(a[u]);else a=new r.type(a);l(a)}else{var s=function(){try{n=e.target.responseText}catch(e){n=a}var t=new Error(n);t.code=e.target.status,t.response=a,i(t)};0===d.status?setTimeout((function(){m||s()})):s()}}catch(e){i(e)}},d.ontimeout=function(e){m=!0;var t=new Error("Request timed out");t.code=e.target.status,i(t)},"function"==typeof r.config&&(d=r.config(d,r,t)||d)!==v&&(a=d.abort,d.abort=function(){p=!0,a.call(this)}),null==s?d.send():"function"==typeof r.serialize?d.send(r.serialize(s)):s instanceof e.FormData||s instanceof e.URLSearchParams?d.send(s):d.send(JSON.stringify(s))}))}(l,i);if(!0===i.background)return a;var u=0;function s(){0==--u&&"function"==typeof t&&t()}return function e(t){var n=t.then;return t.constructor=r,t.then=function(){u++;var r=n.apply(t,arguments);return r.then(s,(function(e){if(s(),0===u)throw e})),e(r)},t}(a)}}}("undefined"!=typeof window?window:null,p.redraw),g=p,w=s,b=function(){return a.apply(this,arguments)};b.m=a,b.trust=a.trust,b.fragment=a.fragment,b.Fragment="[",b.mount=g.mount;var x=a;function k(e){try{return decodeURIComponent(e)}catch(t){return e}}var S=function(e){if(""===e||null==e)return{};"?"===e.charAt(0)&&(e=e.slice(1));for(var t=e.split("&"),n={},r={},o=0;o<t.length;o++){var l=t[o].split("="),i=k(l[0]),a=2===l.length?k(l[1]):"";"true"===a?a=!0:"false"===a&&(a=!1);var u=i.split(/\]\[?|\[/),s=r;i.indexOf("[")>-1&&u.pop();for(var f=0;f<u.length;f++){var c=u[f],d=u[f+1],p=""==d||!isNaN(parseInt(d,10));if(""===c)null==n[i=u.slice(0,f).join()]&&(n[i]=Array.isArray(s)?s.length:0),c=n[i]++;else if("__proto__"===c)break;if(f===u.length-1)s[c]=a;else{var m=Object.getOwnPropertyDescriptor(s,c);null!=m&&(m=m.value),null==m&&(s[c]=m=p?[]:{}),s=m}}}return r},E=function(e){var t=e.indexOf("?"),n=e.indexOf("#"),r=n<0?e.length:n,o=t<0?r:t,l=e.slice(0,o).replace(/\/{2,}/g,"/");return l?"/"!==l[0]&&(l="/"+l):l="/",{path:l,params:t<0?{}:S(e.slice(t+1,r))}},z=new RegExp("^(?:key|oninit|oncreate|onbeforeupdate|onupdate|onbeforeremove|onremove)$"),j=function(e,t){var r={};if(null!=t)for(var o in e)n.call(e,o)&&!z.test(o)&&t.indexOf(o)<0&&(r[o]=e[o]);else for(var o in e)n.call(e,o)&&!z.test(o)&&(r[o]=e[o]);return r},A={};function C(e){try{return decodeURIComponent(e)}catch(t){return e}}b.route=function(t,n){var r,o,l,i,a,u,s=null==t?null:"function"==typeof t.setImmediate?t.setImmediate:t.setTimeout,f=Promise.resolve(),c=!1,d=!1,p=0,m=A,y={onbeforeupdate:function(){return!(!(p=p?2:1)||A===m)},onremove:function(){t.removeEventListener("popstate",b,!1),t.removeEventListener("hashchange",w,!1)},view:function(){if(p&&A!==m){var t=[e(l,i.key,i)];return m&&(t=m.render(t[0])),t}}},g=S.SKIP={};function w(){c=!1;var e=t.location.hash;"#"!==S.prefix[0]&&(e=t.location.search+e,"?"!==S.prefix[0]&&"/"!==(e=t.location.pathname+e)[0]&&(e="/"+e));var s=e.concat().replace(/(?:%[a-f89][a-f0-9])+/gim,C).slice(S.prefix.length),d=E(s);function h(e){console.error(e),k(o,null,{replace:!0})}v(d.params,t.history.state),function e(t){for(;t<r.length;t++)if(r[t].check(d)){var c=r[t].component,v=r[t].route,y=c,w=u=function(r){if(w===u){if(r===g)return e(t+1);l=null==r||"function"!=typeof r.view&&"function"!=typeof r?"div":r,i=d.params,a=s,u=null,m=c.render?c:null,2===p?n.redraw():(p=2,n.redraw.sync())}};return void(c.view||"function"==typeof c?(c={},w(y)):c.onmatch?f.then((function(){return c.onmatch(d.params,s,v)})).then(w,s===o?null:h):w("div"))}if(s===o)throw new Error("Could not resolve default route "+o+".");k(o,null,{replace:!0})}(0)}function b(){c||(c=!0,s(w))}function k(e,n,r){if(e=h(e,n),d){b();var o=r?r.state:null,l=r?r.title:null;r&&r.replace?t.history.replaceState(o,l,S.prefix+e):t.history.pushState(o,l,S.prefix+e)}else t.location.href=S.prefix+e}function S(e,l,i){if(!e)throw new TypeError("DOM element being rendered to does not exist.");if(r=Object.keys(i).map((function(e){if("/"!==e[0])throw new SyntaxError("Routes must start with a '/'.");if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Route parameter names must be separated with either '/', '.', or '-'.");return{route:e,component:i[e],check:(t=e,n=E(t),r=Object.keys(n.params),o=[],l=new RegExp("^"+n.path.replace(/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,(function(e,t,n){return null==t?"\\"+e:(o.push({k:t,r:"..."===n}),"..."===n?"(.*)":"."===n?"([^/]+)\\.":"([^/]+)"+(n||""))}))+"$"),function(e){for(var t=0;t<r.length;t++)if(n.params[r[t]]!==e.params[r[t]])return!1;if(!o.length)return l.test(e.path);var i=l.exec(e.path);if(null==i)return!1;for(t=0;t<o.length;t++)e.params[o[t].k]=o[t].r?i[t+1]:decodeURIComponent(i[t+1]);return!0})};var t,n,r,o,l})),o=l,null!=l){var a=E(l);if(!r.some((function(e){return e.check(a)})))throw new ReferenceError("Default route doesn't match any known routes.")}"function"==typeof t.history.pushState?t.addEventListener("popstate",b,!1):"#"===S.prefix[0]&&t.addEventListener("hashchange",w,!1),d=!0,n.mount(e,y),w()}return S.set=function(e,t,n){null!=u&&((n=n||{}).replace=!0),u=null,k(e,t,n)},S.get=function(){return a},S.prefix="#!",S.Link={view:function(e){var t,n,r,o=x(e.attrs.selector||"a",j(e.attrs,["options","params","selector","onclick"]),e.children);return(o.attrs.disabled=Boolean(o.attrs.disabled))?(o.attrs.href=null,o.attrs["aria-disabled"]="true"):(t=e.attrs.options,n=e.attrs.onclick,r=h(o.attrs.href,e.attrs.params),o.attrs.href=S.prefix+r,o.attrs.onclick=function(e){var o;"function"==typeof n?o=n.call(e.currentTarget,e):null==n||"object"!=typeof n||"function"==typeof n.handleEvent&&n.handleEvent(e),!1===o||e.defaultPrevented||0!==e.button&&0!==e.which&&1!==e.which||e.currentTarget.target&&"_self"!==e.currentTarget.target||e.ctrlKey||e.metaKey||e.shiftKey||e.altKey||(e.preventDefault(),e.redraw=!1,S.set(r,null,t))}),o}},S.param=function(e){return i&&null!=e?i[e]:i},S}("undefined"!=typeof window?window:null,g),b.render=d,b.redraw=g.redraw,b.request=y.request,b.parseQueryString=S,b.buildQueryString=m,b.parsePathname=E,b.buildPathname=h,b.vnode=e,b.censor=j,b.domFor=w.domFor,"undefined"!=typeof module?module.exports=b:window.m=b}();
\ No newline at end of file
+!function(){"use strict";function e(e,t,n,r,o,l){return{tag:e,key:t,attrs:n,children:r,text:o,dom:l,domSize:void 0,state:void 0,events:void 0,instance:void 0}}e.normalize=function(t){return Array.isArray(t)?e("[",void 0,void 0,e.normalizeChildren(t),void 0,void 0):null==t||"boolean"==typeof t?null:"object"==typeof t?t:e("#",void 0,void 0,String(t),void 0,void 0)},e.normalizeChildren=function(t){var n=[];if(t.length){for(var r=null!=t[0]&&null!=t[0].key,o=1;o<t.length;o++)if((null!=t[o]&&null!=t[o].key)!==r)throw new TypeError(!r||null==t[o]&&"boolean"!=typeof t[o]?"In fragments, vnodes must either all have keys or none have keys.":"In fragments, vnodes must either all have keys or none have keys. You may wish to consider using an explicit keyed empty fragment, m.fragment({key: ...}), instead of a hole.");for(o=0;o<t.length;o++)n[o]=e.normalize(t[o])}return n};var t=function(){var t,n=arguments[this],r=this+1;if(null==n?n={}:("object"!=typeof n||null!=n.tag||Array.isArray(n))&&(n={},r=this),arguments.length===r+1)t=arguments[r],Array.isArray(t)||(t=[t]);else for(t=[];r<arguments.length;)t.push(arguments[r++]);return e("",n.key,n,t)},n={}.hasOwnProperty,r=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,o={};function l(e){for(var t,n="div",l=[],i={};t=r.exec(e);){var a=t[1],u=t[2];if(""===a&&""!==u)n=u;else if("#"===a)i.id=u;else if("."===a)l.push(u);else if("["===t[3][0]){var s=t[6];s&&(s=s.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),"class"===t[4]?l.push(s):i[t[4]]=""===s?s:s||!0}}return l.length>0&&(i.className=l.join(" ")),o[e]={tag:n,attrs:i}}function i(e,t){var r=t.attrs,o=n.call(r,"class"),l=o?r.class:r.className;if(t.tag=e.tag,t.attrs={},!function(e){for(var t in e)if(n.call(e,t))return!1;return!0}(e.attrs)){var i={};for(var a in r)n.call(r,a)&&(i[a]=r[a]);r=i}for(var a in e.attrs)n.call(e.attrs,a)&&"className"!==a&&!n.call(r,a)&&(r[a]=e.attrs[a]);for(var a in null==l&&null==e.attrs.className||(r.className=null!=l?null!=e.attrs.className?String(e.attrs.className)+" "+String(l):l:null!=e.attrs.className?e.attrs.className:null),o&&(r.class=null),r)if(n.call(r,a)&&"key"!==a){t.attrs=r;break}return t}function a(n){if(null==n||"string"!=typeof n&&"function"!=typeof n&&"function"!=typeof n.view)throw Error("The selector must be either a string or a component.");var r=t.apply(1,arguments);return"string"==typeof n&&(r.children=e.normalizeChildren(r.children),"["!==n)?i(o[n]||l(n),r):(r.tag=n,r)}a.trust=function(t){return null==t&&(t=""),e("<",void 0,void 0,t,void 0,void 0)},a.fragment=function(){var n=t.apply(0,arguments);return n.tag="[",n.children=e.normalizeChildren(n.children),n};var u=new WeakMap;var s={delayedRemoval:u,domFor:function*({dom:e,domSize0:t},{generation0:n}={}){if(null!=e)do{const{nextSibling:r}=e;u.get(e)===n&&(yield e,t--),e=r}while(t)}},f=s.delayedRemoval,c=s.domFor,d=function(t){var n,r,o=t&&t.document,l={svg:"http://www.w3.org/2000/svg",math:"http://www.w3.org/1998/Math/MathML"};function i(e){return e.attrs&&e.attrs.xmlns||l[e.tag]}function a(e,t){if(e.state!==t)throw new Error("'vnode.state' must not be modified.")}function u(e){var t=e.state;try{return this.apply(t,arguments)}finally{a(e,t)}}function s(){try{return o.activeElement}catch(e){return null}}function d(e,t,n,r,o,l,i){for(var a=n;a<r;a++){var u=t[a];null!=u&&p(e,u,o,i,l)}}function p(t,n,r,l,a){var s=n.tag;if("string"==typeof s)switch(n.state={},null!=n.attrs&&D(n.attrs,n,r),s){case"#":!function(e,t,n){t.dom=o.createTextNode(t.children),k(e,t.dom,n)}(t,n,a);break;case"<":v(t,n,l,a);break;case"[":!function(e,t,n,r,l){var i=o.createDocumentFragment();if(null!=t.children){var a=t.children;d(i,a,0,a.length,n,null,r)}t.dom=i.firstChild,t.domSize=i.childNodes.length,k(e,i,l)}(t,n,r,l,a);break;default:!function(e,t,n,r,l){var a=t.tag,u=t.attrs,s=u&&u.is,f=(r=i(t)||r)?s?o.createElementNS(r,a,{is:s}):o.createElementNS(r,a):s?o.createElement(a,{is:s}):o.createElement(a);t.dom=f,null!=u&&function(e,t,n){"input"===e.tag&&null!=t.type&&e.dom.setAttribute("type",t.type);var r=null!=t&&"input"===e.tag&&"file"===t.type;for(var o in t)C(e,o,null,t[o],n,r)}(t,u,r);if(k(e,f,l),!S(t)&&null!=t.children){var c=t.children;d(f,c,0,c.length,n,null,r),"select"===t.tag&&null!=u&&function(e,t){if("value"in t)if(null===t.value)-1!==e.dom.selectedIndex&&(e.dom.value=null);else{var n=""+t.value;e.dom.value===n&&-1!==e.dom.selectedIndex||(e.dom.value=n)}"selectedIndex"in t&&C(e,"selectedIndex",null,t.selectedIndex,void 0)}(t,u)}}(t,n,r,l,a)}else!function(t,n,r,o,l){(function(t,n){var r;if("function"==typeof t.tag.view){if(t.state=Object.create(t.tag),null!=(r=t.state.view).$$reentrantLock$$)return;r.$$reentrantLock$$=!0}else{if(t.state=void 0,null!=(r=t.tag).$$reentrantLock$$)return;r.$$reentrantLock$$=!0,t.state=null!=t.tag.prototype&&"function"==typeof t.tag.prototype.view?new t.tag(t):t.tag(t)}D(t.state,t,n),null!=t.attrs&&D(t.attrs,t,n);if(t.instance=e.normalize(u.call(t.state.view,t)),t.instance===t)throw Error("A view cannot return the vnode it received as argument");r.$$reentrantLock$$=null})(n,r),null!=n.instance?(p(t,n.instance,r,o,l),n.dom=n.instance.dom,n.domSize=null!=n.dom?n.instance.domSize:0):n.domSize=0}(t,n,r,l,a)}var m={caption:"table",thead:"table",tbody:"table",tfoot:"table",tr:"tbody",th:"tr",td:"tr",colgroup:"table",col:"colgroup"};function v(e,t,n,r){var l=t.children.match(/^\s*?<(\w+)/im)||[],i=o.createElement(m[l[1]]||"div");"http://www.w3.org/2000/svg"===n?(i.innerHTML='<svg xmlns="http://www.w3.org/2000/svg">'+t.children+"</svg>",i=i.firstChild):i.innerHTML=t.children,t.dom=i.firstChild,t.domSize=i.childNodes.length;for(var a,u=o.createDocumentFragment();a=i.firstChild;)u.appendChild(a);k(e,u,r)}function h(e,t,n,r,o,l){if(t!==n&&(null!=t||null!=n))if(null==t||0===t.length)d(e,n,0,n.length,r,o,l);else if(null==n||0===n.length)E(e,t,0,t.length);else{var i=null!=t[0]&&null!=t[0].key,a=null!=n[0]&&null!=n[0].key,u=0,s=0;if(!i)for(;s<t.length&&null==t[s];)s++;if(!a)for(;u<n.length&&null==n[u];)u++;if(i!==a)E(e,t,s,t.length),d(e,n,u,n.length,r,o,l);else if(a){for(var f,c,m,v,h,k=t.length-1,S=n.length-1;k>=s&&S>=u&&(m=t[k],v=n[S],m.key===v.key);)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),k--,S--;for(;k>=s&&S>=u&&(f=t[s],c=n[u],f.key===c.key);)s++,u++,f!==c&&y(e,f,c,r,b(t,s,o),l);for(;k>=s&&S>=u&&u!==S&&f.key===v.key&&m.key===c.key;)x(e,m,h=b(t,s,o)),m!==c&&y(e,m,c,r,h,l),++u<=--S&&x(e,f,o),f!==v&&y(e,f,v,r,o,l),null!=v.dom&&(o=v.dom),s++,m=t[--k],v=n[S],f=t[s],c=n[u];for(;k>=s&&S>=u&&m.key===v.key;)m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),S--,m=t[--k],v=n[S];if(u>S)E(e,t,s,k+1);else if(s>k)d(e,n,u,S+1,r,o,l);else{var j,A,C=o,O=S-u+1,T=new Array(O),N=0,$=0,L=2147483647,R=0;for($=0;$<O;$++)T[$]=-1;for($=S;$>=u;$--){null==j&&(j=g(t,s,k+1));var I=j[(v=n[$]).key];null!=I&&(L=I<L?I:-1,T[$-u]=I,m=t[I],t[I]=null,m!==v&&y(e,m,v,r,o,l),null!=v.dom&&(o=v.dom),R++)}if(o=C,R!==k-s+1&&E(e,t,s,k+1),0===R)d(e,n,u,S+1,r,o,l);else if(-1===L)for(N=(A=function(e){var t=[0],n=0,r=0,o=0,l=w.length=e.length;for(o=0;o<l;o++)w[o]=e[o];for(o=0;o<l;++o)if(-1!==e[o]){var i=t[t.length-1];if(e[i]<e[o])w[o]=i,t.push(o);else{for(n=0,r=t.length-1;n<r;){var a=(n>>>1)+(r>>>1)+(n&r&1);e[t[a]]<e[o]?n=a+1:r=a}e[o]<e[t[n]]&&(n>0&&(w[o]=t[n-1]),t[n]=o)}}n=t.length,r=t[n-1];for(;n-- >0;)t[n]=r,r=w[r];return w.length=0,t}(T)).length-1,$=S;$>=u;$--)c=n[$],-1===T[$-u]?p(e,c,r,l,o):A[N]===$-u?N--:x(e,c,o),null!=c.dom&&(o=n[$].dom);else for($=S;$>=u;$--)c=n[$],-1===T[$-u]&&p(e,c,r,l,o),null!=c.dom&&(o=n[$].dom)}}else{var P=t.length<n.length?t.length:n.length;for(u=u<s?u:s;u<P;u++)(f=t[u])===(c=n[u])||null==f&&null==c||(null==f?p(e,c,r,l,b(t,u+1,o)):null==c?z(e,f):y(e,f,c,r,b(t,u+1,o),l));t.length>P&&E(e,t,u,t.length),n.length>P&&d(e,n,u,n.length,r,o,l)}}}function y(t,n,r,o,l,a){var s=n.tag;if(s===r.tag){if(r.state=n.state,r.events=n.events,function(e,t){do{var n;if(null!=e.attrs&&"function"==typeof e.attrs.onbeforeupdate)if(void 0!==(n=u.call(e.attrs.onbeforeupdate,e,t))&&!n)break;if("string"!=typeof e.tag&&"function"==typeof e.state.onbeforeupdate)if(void 0!==(n=u.call(e.state.onbeforeupdate,e,t))&&!n)break;return!1}while(0);return e.dom=t.dom,e.domSize=t.domSize,e.instance=t.instance,e.attrs=t.attrs,e.children=t.children,e.text=t.text,!0}(r,n))return;if("string"==typeof s)switch(null!=r.attrs&&M(r.attrs,r,o),s){case"#":!function(e,t){e.children.toString()!==t.children.toString()&&(e.dom.nodeValue=t.children);t.dom=e.dom}(n,r);break;case"<":!function(e,t,n,r,o){t.children!==n.children?(j(e,t,void 0),v(e,n,r,o)):(n.dom=t.dom,n.domSize=t.domSize)}(t,n,r,a,l);break;case"[":!function(e,t,n,r,o,l){h(e,t.children,n.children,r,o,l);var i=0,a=n.children;if(n.dom=null,null!=a){for(var u=0;u<a.length;u++){var s=a[u];null!=s&&null!=s.dom&&(null==n.dom&&(n.dom=s.dom),i+=s.domSize||1)}1!==i&&(n.domSize=i)}}(t,n,r,o,l,a);break;default:!function(e,t,n,r){var o=t.dom=e.dom;r=i(t)||r,"textarea"===t.tag&&null==t.attrs&&(t.attrs={});(function(e,t,n,r){t&&t===n&&console.warn("Don't reuse attrs object, use new object for every redraw, this will throw in next major");if(null!=n){"input"===e.tag&&null!=n.type&&e.dom.setAttribute("type",n.type);var o="input"===e.tag&&"file"===n.type;for(var l in n)C(e,l,t&&t[l],n[l],r,o)}var i;if(null!=t)for(var l in t)null==(i=t[l])||null!=n&&null!=n[l]||O(e,l,i,r)})(t,e.attrs,t.attrs,r),S(t)||h(o,e.children,t.children,n,null,r)}(n,r,o,a)}else!function(t,n,r,o,l,i){if(r.instance=e.normalize(u.call(r.state.view,r)),r.instance===r)throw Error("A view cannot return the vnode it received as argument");M(r.state,r,o),null!=r.attrs&&M(r.attrs,r,o);null!=r.instance?(null==n.instance?p(t,r.instance,o,i,l):y(t,n.instance,r.instance,o,l,i),r.dom=r.instance.dom,r.domSize=r.instance.domSize):null!=n.instance?(z(t,n.instance),r.dom=void 0,r.domSize=0):(r.dom=n.dom,r.domSize=n.domSize)}(t,n,r,o,l,a)}else z(t,n),p(t,r,o,a,l)}function g(e,t,n){for(var r=Object.create(null);t<n;t++){var o=e[t];if(null!=o){var l=o.key;null!=l&&(r[l]=t)}}return r}var w=[];function b(e,t,n){for(;t<e.length;t++)if(null!=e[t]&&null!=e[t].dom)return e[t].dom;return n}function x(e,t,n){if(null!=t.dom){var r;if(null==t.domSize)r=t.dom;else for(var l of(r=o.createDocumentFragment(),c(t)))r.appendChild(l);k(e,r,n)}}function k(e,t,n){null!=n?e.insertBefore(t,n):e.appendChild(t)}function S(e){if(null==e.attrs||null==e.attrs.contenteditable&&null==e.attrs.contentEditable)return!1;var t=e.children;if(null!=t&&1===t.length&&"<"===t[0].tag){var n=t[0].children;e.dom.innerHTML!==n&&(e.dom.innerHTML=n)}else if(null!=t&&0!==t.length)throw new Error("Child node of a contenteditable must be trusted.");return!0}function E(e,t,n,r){for(var o=n;o<r;o++){var l=t[o];null!=l&&z(e,l)}}function z(e,t){var n,o,l,i,s=0,d=t.state;"string"!=typeof t.tag&&"function"==typeof t.state.onbeforeremove&&(null!=(l=u.call(t.state.onbeforeremove,t))&&"function"==typeof l.then&&(s=1,n=l));t.attrs&&"function"==typeof t.attrs.onbeforeremove&&(null!=(l=u.call(t.attrs.onbeforeremove,t))&&"function"==typeof l.then&&(s|=2,o=l));if(a(t,d),s){for(var p of(i=r,c(t)))f.set(p,i);null!=n&&n.finally((function(){1&s&&((s&=2)||(a(t,d),A(t),j(e,t,i)))})),null!=o&&o.finally((function(){2&s&&((s&=1)||(a(t,d),A(t),j(e,t,i)))}))}else A(t),j(e,t,i)}function j(e,t,n){if(null!=t.dom)if(null==t.domSize)f.get(t.dom)===n&&e.removeChild(t.dom);else for(var r of c(t,{generation:n}))e.removeChild(r)}function A(e){if("string"!=typeof e.tag&&"function"==typeof e.state.onremove&&u.call(e.state.onremove,e),e.attrs&&"function"==typeof e.attrs.onremove&&u.call(e.attrs.onremove,e),"string"!=typeof e.tag)null!=e.instance&&A(e.instance);else{var t=e.children;if(Array.isArray(t))for(var n=0;n<t.length;n++){var r=t[n];null!=r&&A(r)}}}function C(e,t,n,r,l,i){if(!("key"===t||"is"===t||null==r||T(t)||n===r&&!function(e,t){return"value"===t||"checked"===t||"selectedIndex"===t||"selected"===t&&e.dom===s()||"option"===e.tag&&e.dom.parentNode===o.activeElement}(e,t)&&"object"!=typeof r||"type"===t&&"input"===e.tag)){if("o"===t[0]&&"n"===t[1])return F(e,t,r);if("xlink:"===t.slice(0,6))e.dom.setAttributeNS("http://www.w3.org/1999/xlink",t.slice(6),r);else if("style"===t)P(e.dom,n,r);else if(N(e,t,l)){if("value"===t){if(("input"===e.tag||"textarea"===e.tag)&&e.dom.value===""+r&&(i||e.dom===s()))return;if("select"===e.tag&&null!==n&&e.dom.value===""+r)return;if("option"===e.tag&&null!==n&&e.dom.value===""+r)return;if(i&&""+r!="")return void console.error("`value` is read-only on file inputs!")}e.dom[t]=r}else"boolean"==typeof r?r?e.dom.setAttribute(t,""):e.dom.removeAttribute(t):e.dom.setAttribute("className"===t?"class":t,r)}}function O(e,t,n,r){if("key"!==t&&"is"!==t&&null!=n&&!T(t))if("o"===t[0]&&"n"===t[1])F(e,t,void 0);else if("style"===t)P(e.dom,n,null);else if(!N(e,t,r)||"className"===t||"title"===t||"value"===t&&("option"===e.tag||"select"===e.tag&&-1===e.dom.selectedIndex&&e.dom===s())||"input"===e.tag&&"type"===t){var o=t.indexOf(":");-1!==o&&(t=t.slice(o+1)),!1!==n&&e.dom.removeAttribute("className"===t?"class":t)}else e.dom[t]=null}function T(e){return"oninit"===e||"oncreate"===e||"onupdate"===e||"onremove"===e||"onbeforeremove"===e||"onbeforeupdate"===e}function N(e,t,n){return void 0===n&&(e.tag.indexOf("-")>-1||null!=e.attrs&&e.attrs.is||"href"!==t&&"list"!==t&&"form"!==t&&"width"!==t&&"height"!==t)&&t in e.dom}var $,L=/[A-Z]/g;function R(e){return"-"+e.toLowerCase()}function I(e){return"-"===e[0]&&"-"===e[1]?e:"cssFloat"===e?"float":e.replace(L,R)}function P(e,t,n){if(t===n);else if(null==n)e.style="";else if("object"!=typeof n)e.style=n;else if(null==t||"object"!=typeof t)for(var r in e.style.cssText="",n){null!=(o=n[r])&&e.style.setProperty(I(r),String(o))}else{for(var r in n){var o;null!=(o=n[r])&&(o=String(o))!==String(t[r])&&e.style.setProperty(I(r),o)}for(var r in t)null!=t[r]&&null==n[r]&&e.style.removeProperty(I(r))}}function _(){this._=n}function F(e,t,r){if(null!=e.events){if(e.events._=n,e.events[t]===r)return;null==r||"function"!=typeof r&&"object"!=typeof r?(null!=e.events[t]&&e.dom.removeEventListener(t.slice(2),e.events,!1),e.events[t]=void 0):(null==e.events[t]&&e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}else null==r||"function"!=typeof r&&"object"!=typeof r||(e.events=new _,e.dom.addEventListener(t.slice(2),e.events,!1),e.events[t]=r)}function D(e,t,n){"function"==typeof e.oninit&&u.call(e.oninit,t),"function"==typeof e.oncreate&&n.push(u.bind(e.oncreate,t))}function M(e,t,n){"function"==typeof e.onupdate&&n.push(u.bind(e.onupdate,t))}return _.prototype=Object.create(null),_.prototype.handleEvent=function(e){var t,n=this["on"+e.type];"function"==typeof n?t=n.call(e.currentTarget,e):"function"==typeof n.handleEvent&&n.handleEvent(e),this._&&!1!==e.redraw&&((0,this._)(),null!=t&&"function"==typeof t.then&&t.then(this._,function(e){throw(0,this._)(),e}.bind(this))),!1===t&&(e.preventDefault(),e.stopPropagation())},function(t,o,l){if(!t)throw new TypeError("DOM element being rendered to does not exist.");if(null!=$&&t.contains($))throw new TypeError("Node is currently being rendered to and thus is locked.");var i=n,a=$,u=[],f=s(),c=t.namespaceURI;$=t,n="function"==typeof l?l:void 0,r={};try{null==t.vnodes&&(t.textContent=""),o=e.normalizeChildren(Array.isArray(o)?o:[o]),h(t,t.vnodes,o,u,null,"http://www.w3.org/1999/xhtml"===c?void 0:c),t.vnodes=o,null!=f&&s()!==f&&"function"==typeof f.focus&&f.focus();for(var d=0;d<u.length;d++)u[d]()}finally{n=i,$=a}}}("undefined"!=typeof window?window:null),p=function(t,n,r){var o=[],l=!1,i=-1;function a(){for(i=0;i<o.length;i+=2)try{t(o[i],e(o[i+1]),u)}catch(e){r.error(e)}i=-1}function u(){l||(l=!0,n((function(){l=!1,a()})))}return u.sync=a,{mount:function(n,r){if(null!=r&&null==r.view&&"function"!=typeof r)throw new TypeError("m.mount expects a component, not a vnode.");var l=o.indexOf(n);l>=0&&(o.splice(l,2),l<=i&&(i-=2),t(n,[])),null!=r&&(o.push(n,r),t(n,e(r),u))},redraw:u}}(d,"undefined"!=typeof requestAnimationFrame?requestAnimationFrame:null,"undefined"!=typeof console?console:null),m=function(e){if("[object Object]"!==Object.prototype.toString.call(e))return"";var t=[];for(var n in e)r(n,e[n]);return t.join("&");function r(e,n){if(Array.isArray(n))for(var o=0;o<n.length;o++)r(e+"["+o+"]",n[o]);else if("[object Object]"===Object.prototype.toString.call(n))for(var o in n)r(e+"["+o+"]",n[o]);else t.push(encodeURIComponent(e)+(null!=n&&""!==n?"="+encodeURIComponent(n):""))}},v=Object.assign||function(e,t){for(var r in t)n.call(t,r)&&(e[r]=t[r])},h=function(e,t){if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Template parameter names must be separated by either a '/', '-', or '.'.");if(null==t)return e;var n=e.indexOf("?"),r=e.indexOf("#"),o=r<0?e.length:r,l=n<0?o:n,i=e.slice(0,l),a={};v(a,t);var u=i.replace(/:([^\/\.-]+)(\.{3})?/g,(function(e,n,r){return delete a[n],null==t[n]?e:r?t[n]:encodeURIComponent(String(t[n]))})),s=u.indexOf("?"),f=u.indexOf("#"),c=f<0?u.length:f,d=s<0?c:s,p=u.slice(0,d);n>=0&&(p+=e.slice(n,o)),s>=0&&(p+=(n<0?"?":"&")+u.slice(s,c));var h=m(a);return h&&(p+=(n<0&&s<0?"?":"&")+h),r>=0&&(p+=e.slice(r)),f>=0&&(p+=(r<0?"":"&")+u.slice(f)),p},y=function(e,t){function r(e){return new Promise(e)}function o(e,t){for(var r in e.headers)if(n.call(e.headers,r)&&r.toLowerCase()===t)return!0;return!1}return r.prototype=Promise.prototype,r.__proto__=Promise,{request:function(l,i){"string"!=typeof l?(i=l,l=l.url):null==i&&(i={});var a=function(t,r){return new Promise((function(l,i){t=h(t,r.params);var a,u=null!=r.method?r.method.toUpperCase():"GET",s=r.body,f=(null==r.serialize||r.serialize===JSON.serialize)&&!(s instanceof e.FormData||s instanceof e.URLSearchParams),c=r.responseType||("function"==typeof r.extract?"":"json"),d=new e.XMLHttpRequest,p=!1,m=!1,v=d,y=d.abort;for(var g in d.abort=function(){p=!0,y.call(this)},d.open(u,t,!1!==r.async,"string"==typeof r.user?r.user:void 0,"string"==typeof r.password?r.password:void 0),f&&null!=s&&!o(r,"content-type")&&d.setRequestHeader("Content-Type","application/json; charset=utf-8"),"function"==typeof r.deserialize||o(r,"accept")||d.setRequestHeader("Accept","application/json, text/*"),r.withCredentials&&(d.withCredentials=r.withCredentials),r.timeout&&(d.timeout=r.timeout),d.responseType=c,r.headers)n.call(r.headers,g)&&d.setRequestHeader(g,r.headers[g]);d.onreadystatechange=function(e){if(!p&&4===e.target.readyState)try{var n,o=e.target.status>=200&&e.target.status<300||304===e.target.status||/^file:\/\//i.test(t),a=e.target.response;if("json"===c){if(!e.target.responseType&&"function"!=typeof r.extract)try{a=JSON.parse(e.target.responseText)}catch(e){a=null}}else c&&"text"!==c||null==a&&(a=e.target.responseText);if("function"==typeof r.extract?(a=r.extract(e.target,r),o=!0):"function"==typeof r.deserialize&&(a=r.deserialize(a)),o){if("function"==typeof r.type)if(Array.isArray(a))for(var u=0;u<a.length;u++)a[u]=new r.type(a[u]);else a=new r.type(a);l(a)}else{var s=function(){try{n=e.target.responseText}catch(e){n=a}var t=new Error(n);t.code=e.target.status,t.response=a,i(t)};0===d.status?setTimeout((function(){m||s()})):s()}}catch(e){i(e)}},d.ontimeout=function(e){m=!0;var t=new Error("Request timed out");t.code=e.target.status,i(t)},"function"==typeof r.config&&(d=r.config(d,r,t)||d)!==v&&(a=d.abort,d.abort=function(){p=!0,a.call(this)}),null==s?d.send():"function"==typeof r.serialize?d.send(r.serialize(s)):s instanceof e.FormData||s instanceof e.URLSearchParams?d.send(s):d.send(JSON.stringify(s))}))}(l,i);if(!0===i.background)return a;var u=0;function s(){0==--u&&"function"==typeof t&&t()}return function e(t){var n=t.then;return t.constructor=r,t.then=function(){u++;var r=n.apply(t,arguments);return r.then(s,(function(e){if(s(),0===u)throw e})),e(r)},t}(a)}}}("undefined"!=typeof window?window:null,p.redraw),g=p,w=s,b=function(){return a.apply(this,arguments)};b.m=a,b.trust=a.trust,b.fragment=a.fragment,b.Fragment="[",b.mount=g.mount;var x=a;function k(e){try{return decodeURIComponent(e)}catch(t){return e}}var S=function(e){if(""===e||null==e)return{};"?"===e.charAt(0)&&(e=e.slice(1));for(var t=e.split("&"),n={},r={},o=0;o<t.length;o++){var l=t[o].split("="),i=k(l[0]),a=2===l.length?k(l[1]):"";"true"===a?a=!0:"false"===a&&(a=!1);var u=i.split(/\]\[?|\[/),s=r;i.indexOf("[")>-1&&u.pop();for(var f=0;f<u.length;f++){var c=u[f],d=u[f+1],p=""==d||!isNaN(parseInt(d,10));if(""===c)null==n[i=u.slice(0,f).join()]&&(n[i]=Array.isArray(s)?s.length:0),c=n[i]++;else if("__proto__"===c)break;if(f===u.length-1)s[c]=a;else{var m=Object.getOwnPropertyDescriptor(s,c);null!=m&&(m=m.value),null==m&&(s[c]=m=p?[]:{}),s=m}}}return r},E=function(e){var t=e.indexOf("?"),n=e.indexOf("#"),r=n<0?e.length:n,o=t<0?r:t,l=e.slice(0,o).replace(/\/{2,}/g,"/");return l?"/"!==l[0]&&(l="/"+l):l="/",{path:l,params:t<0?{}:S(e.slice(t+1,r))}},z=new RegExp("^(?:key|oninit|oncreate|onbeforeupdate|onupdate|onbeforeremove|onremove)$"),j=function(e,t){var r={};if(null!=t)for(var o in e)n.call(e,o)&&!z.test(o)&&t.indexOf(o)<0&&(r[o]=e[o]);else for(var o in e)n.call(e,o)&&!z.test(o)&&(r[o]=e[o]);return r},A={};function C(e){try{return decodeURIComponent(e)}catch(t){return e}}b.route=function(t,n){var r,o,l,i,a,u,s=null==t?null:"function"==typeof t.setImmediate?t.setImmediate:t.setTimeout,f=Promise.resolve(),c=!1,d=!1,p=0,m=A,y={onbeforeupdate:function(){return!(!(p=p?2:1)||A===m)},onremove:function(){t.removeEventListener("popstate",b,!1),t.removeEventListener("hashchange",w,!1)},view:function(){if(p&&A!==m){var t=[e(l,i.key,i)];return m&&(t=m.render(t[0])),t}}},g=S.SKIP={};function w(){c=!1;var e=t.location.hash;"#"!==S.prefix[0]&&(e=t.location.search+e,"?"!==S.prefix[0]&&"/"!==(e=t.location.pathname+e)[0]&&(e="/"+e));var s=e.concat().replace(/(?:%[a-f89][a-f0-9])+/gim,C).slice(S.prefix.length),d=E(s);function h(e){console.error(e),k(o,null,{replace:!0})}v(d.params,t.history.state),function e(t){for(;t<r.length;t++)if(r[t].check(d)){var c=r[t].component,v=r[t].route,y=c,w=u=function(r){if(w===u){if(r===g)return e(t+1);l=null==r||"function"!=typeof r.view&&"function"!=typeof r?"div":r,i=d.params,a=s,u=null,m=c.render?c:null,2===p?n.redraw():(p=2,n.redraw.sync())}};return void(c.view||"function"==typeof c?(c={},w(y)):c.onmatch?f.then((function(){return c.onmatch(d.params,s,v)})).then(w,s===o?null:h):w("div"))}if(s===o)throw new Error("Could not resolve default route "+o+".");k(o,null,{replace:!0})}(0)}function b(){c||(c=!0,s(w))}function k(e,n,r){if(e=h(e,n),d){b();var o=r?r.state:null,l=r?r.title:null;r&&r.replace?t.history.replaceState(o,l,S.prefix+e):t.history.pushState(o,l,S.prefix+e)}else t.location.href=S.prefix+e}function S(e,l,i){if(!e)throw new TypeError("DOM element being rendered to does not exist.");if(r=Object.keys(i).map((function(e){if("/"!==e[0])throw new SyntaxError("Routes must start with a '/'.");if(/:([^\/\.-]+)(\.{3})?:/.test(e))throw new SyntaxError("Route parameter names must be separated with either '/', '.', or '-'.");return{route:e,component:i[e],check:(t=e,n=E(t),r=Object.keys(n.params),o=[],l=new RegExp("^"+n.path.replace(/:([^\/.-]+)(\.{3}|\.(?!\.)|-)?|[\\^$*+.()|\[\]{}]/g,(function(e,t,n){return null==t?"\\"+e:(o.push({k:t,r:"..."===n}),"..."===n?"(.*)":"."===n?"([^/]+)\\.":"([^/]+)"+(n||""))}))+"$"),function(e){for(var t=0;t<r.length;t++)if(n.params[r[t]]!==e.params[r[t]])return!1;if(!o.length)return l.test(e.path);var i=l.exec(e.path);if(null==i)return!1;for(t=0;t<o.length;t++)e.params[o[t].k]=o[t].r?i[t+1]:decodeURIComponent(i[t+1]);return!0})};var t,n,r,o,l})),o=l,null!=l){var a=E(l);if(!r.some((function(e){return e.check(a)})))throw new ReferenceError("Default route doesn't match any known routes.")}"function"==typeof t.history.pushState?t.addEventListener("popstate",b,!1):"#"===S.prefix[0]&&t.addEventListener("hashchange",w,!1),d=!0,n.mount(e,y),w()}return S.set=function(e,t,n){null!=u&&((n=n||{}).replace=!0),u=null,k(e,t,n)},S.get=function(){return a},S.prefix="#!",S.Link={view:function(e){var t,n,r,o=x(e.attrs.selector||"a",j(e.attrs,["options","params","selector","onclick"]),e.children);return(o.attrs.disabled=Boolean(o.attrs.disabled))?(o.attrs.href=null,o.attrs["aria-disabled"]="true"):(t=e.attrs.options,n=e.attrs.onclick,r=h(o.attrs.href,e.attrs.params),o.attrs.href=S.prefix+r,o.attrs.onclick=function(e){var o;"function"==typeof n?o=n.call(e.currentTarget,e):null==n||"object"!=typeof n||"function"==typeof n.handleEvent&&n.handleEvent(e),!1===o||e.defaultPrevented||0!==e.button&&0!==e.which&&1!==e.which||e.currentTarget.target&&"_self"!==e.currentTarget.target||e.ctrlKey||e.metaKey||e.shiftKey||e.altKey||(e.preventDefault(),e.redraw=!1,S.set(r,null,t))}),o}},S.param=function(e){return i&&null!=e?i[e]:i},S}("undefined"!=typeof window?window:null,g),b.render=d,b.redraw=g.redraw,b.request=y.request,b.parseQueryString=S,b.buildQueryString=m,b.parsePathname=E,b.buildPathname=h,b.vnode=e,b.censor=j,b.domFor=w.domFor,"undefined"!=typeof module?module.exports=b:window.m=b}();
\ No newline at end of file
diff --git a/render/render.js b/render/render.js
index 096d06b0f..05d6c1d3f 100644
--- a/render/render.js
+++ b/render/render.js
@@ -853,7 +853,12 @@ module.exports = function($window) {
 		else if (typeof handler.handleEvent === "function") handler.handleEvent(ev)
 		if (this._ && ev.redraw !== false) {
 			(0, this._)()
-			if (result != null && typeof result.then === "function") result.then(this._, this._)
+			if (result != null && typeof result.then === "function") {
+				result.then(this._, function(error) {
+					(0, this._)()
+					throw error
+				}.bind(this))
+			}
 		}
 		if (result === false) {
 			ev.preventDefault()