1.0.0

canjs · Mar 20, 2018 · 1f28421 · 1f28421
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commit 1f28421
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diff --git a/dist/amd/can-define-backup.js b/dist/amd/can-define-backup.js
@@ -0,0 +1,69 @@
+/*can-define-backup@1.0.0-pre.1#can-define-backup*/
+define([
+    'require',
+    'exports',
+    'module',
+    'can-set/src/compare',
+    'can-assign',
+    'can-reflect',
+    'can-simple-observable'
+], function (require, exports, module) {
+    var compare = require('can-set/src/compare');
+    var assign = require('can-assign');
+    var canReflect = require('can-reflect');
+    var SimpleObservable = require('can-simple-observable');
+    var flatProps = function (a, cur) {
+        var obj = {};
+        for (var prop in a) {
+            if (typeof a[prop] !== 'object' || a[prop] === null || a[prop] instanceof Date) {
+                obj[prop] = a[prop];
+            } else {
+                obj[prop] = cur[prop];
+            }
+        }
+        return obj;
+    };
+    var observables = new WeakMap();
+    function getBackup(map) {
+        var obs = observables.get(map);
+        if (!obs) {
+            obs = new SimpleObservable();
+            observables.set(map, obs);
+        }
+        return obs;
+    }
+    function defineBackup(Map) {
+        assign(Map.prototype, {
+            backup: function () {
+                var store = getBackup(this);
+                canReflect.setValue(store, this.serialize());
+                return this;
+            },
+            isDirty: function (checkAssociations) {
+                var store = getBackup(this);
+                var backupStore = canReflect.getValue(store);
+                if (!backupStore) {
+                    return false;
+                }
+                var currentValue = this.serialize();
+                var aParent, bParent, parentProp;
+                var compares = {};
+                var options = { deep: !!checkAssociations };
+                return !compare.equal(currentValue, backupStore, aParent, bParent, parentProp, compares, options);
+            },
+            restore: function (restoreAssociations) {
+                var store = getBackup(this);
+                var curVal = canReflect.getValue(store);
+                var props = restoreAssociations ? curVal : flatProps(curVal, this);
+                if (this.isDirty(restoreAssociations)) {
+                    for (var prop in props) {
+                        this[prop] = props[prop];
+                    }
+                }
+                return this;
+            }
+        });
+        return;
+    }
+    module.exports = exports = defineBackup;
+});
diff --git a/dist/cjs/can-define-backup.js b/dist/cjs/can-define-backup.js
@@ -0,0 +1,59 @@
+/*can-define-backup@1.0.0-pre.1#can-define-backup*/
+var compare = require('can-set/src/compare');
+var assign = require('can-assign');
+var canReflect = require('can-reflect');
+var SimpleObservable = require('can-simple-observable');
+var flatProps = function (a, cur) {
+    var obj = {};
+    for (var prop in a) {
+        if (typeof a[prop] !== 'object' || a[prop] === null || a[prop] instanceof Date) {
+            obj[prop] = a[prop];
+        } else {
+            obj[prop] = cur[prop];
+        }
+    }
+    return obj;
+};
+var observables = new WeakMap();
+function getBackup(map) {
+    var obs = observables.get(map);
+    if (!obs) {
+        obs = new SimpleObservable();
+        observables.set(map, obs);
+    }
+    return obs;
+}
+function defineBackup(Map) {
+    assign(Map.prototype, {
+        backup: function () {
+            var store = getBackup(this);
+            canReflect.setValue(store, this.serialize());
+            return this;
+        },
+        isDirty: function (checkAssociations) {
+            var store = getBackup(this);
+            var backupStore = canReflect.getValue(store);
+            if (!backupStore) {
+                return false;
+            }
+            var currentValue = this.serialize();
+            var aParent, bParent, parentProp;
+            var compares = {};
+            var options = { deep: !!checkAssociations };
+            return !compare.equal(currentValue, backupStore, aParent, bParent, parentProp, compares, options);
+        },
+        restore: function (restoreAssociations) {
+            var store = getBackup(this);
+            var curVal = canReflect.getValue(store);
+            var props = restoreAssociations ? curVal : flatProps(curVal, this);
+            if (this.isDirty(restoreAssociations)) {
+                for (var prop in props) {
+                    this[prop] = props[prop];
+                }
+            }
+            return this;
+        }
+    });
+    return;
+}
+module.exports = exports = defineBackup;
diff --git a/dist/global/can-define-backup.js b/dist/global/can-define-backup.js
@@ -0,0 +1,209 @@
+/*[global-shim-start]*/
+(function(exports, global, doEval) {
+	// jshint ignore:line
+	var origDefine = global.define;
+
+	var get = function(name) {
+		var parts = name.split("."),
+			cur = global,
+			i;
+		for (i = 0; i < parts.length; i++) {
+			if (!cur) {
+				break;
+			}
+			cur = cur[parts[i]];
+		}
+		return cur;
+	};
+	var set = function(name, val) {
+		var parts = name.split("."),
+			cur = global,
+			i,
+			part,
+			next;
+		for (i = 0; i < parts.length - 1; i++) {
+			part = parts[i];
+			next = cur[part];
+			if (!next) {
+				next = cur[part] = {};
+			}
+			cur = next;
+		}
+		part = parts[parts.length - 1];
+		cur[part] = val;
+	};
+	var useDefault = function(mod) {
+		if (!mod || !mod.__esModule) return false;
+		var esProps = { __esModule: true, default: true };
+		for (var p in mod) {
+			if (!esProps[p]) return false;
+		}
+		return true;
+	};
+
+	var hasCjsDependencies = function(deps) {
+		return (
+			deps[0] === "require" && deps[1] === "exports" && deps[2] === "module"
+		);
+	};
+
+	var modules =
+		(global.define && global.define.modules) ||
+		(global._define && global._define.modules) ||
+		{};
+	var ourDefine = (global.define = function(moduleName, deps, callback) {
+		var module;
+		if (typeof deps === "function") {
+			callback = deps;
+			deps = [];
+		}
+		var args = [],
+			i;
+		for (i = 0; i < deps.length; i++) {
+			args.push(
+				exports[deps[i]]
+					? get(exports[deps[i]])
+					: modules[deps[i]] || get(deps[i])
+			);
+		}
+		// CJS has no dependencies but 3 callback arguments
+		if (hasCjsDependencies(deps) || (!deps.length && callback.length)) {
+			module = { exports: {} };
+			args[0] = function(name) {
+				return exports[name] ? get(exports[name]) : modules[name];
+			};
+			args[1] = module.exports;
+			args[2] = module;
+		} else if (!args[0] && deps[0] === "exports") {
+			// Babel uses the exports and module object.
+			module = { exports: {} };
+			args[0] = module.exports;
+			if (deps[1] === "module") {
+				args[1] = module;
+			}
+		} else if (!args[0] && deps[0] === "module") {
+			args[0] = { id: moduleName };
+		}
+
+		global.define = origDefine;
+		var result = callback ? callback.apply(null, args) : undefined;
+		global.define = ourDefine;
+
+		// Favor CJS module.exports over the return value
+		result = module && module.exports ? module.exports : result;
+		modules[moduleName] = result;
+
+		// Set global exports
+		var globalExport = exports[moduleName];
+		if (globalExport && !get(globalExport)) {
+			if (useDefault(result)) {
+				result = result["default"];
+			}
+			set(globalExport, result);
+		}
+	});
+	global.define.orig = origDefine;
+	global.define.modules = modules;
+	global.define.amd = true;
+	ourDefine("@loader", [], function() {
+		// shim for @@global-helpers
+		var noop = function() {};
+		return {
+			get: function() {
+				return { prepareGlobal: noop, retrieveGlobal: noop };
+			},
+			global: global,
+			__exec: function(__load) {
+				doEval(__load.source, global);
+			}
+		};
+	});
+})(
+	{},
+	typeof self == "object" && self.Object == Object
+		? self
+		: typeof process === "object" &&
+			Object.prototype.toString.call(process) === "[object process]"
+			? global
+			: window,
+	function(__$source__, __$global__) {
+		// jshint ignore:line
+		eval("(function() { " + __$source__ + " \n }).call(__$global__);");
+	}
+);
+
+/*can-define-backup@1.0.0-pre.1#can-define-backup*/
+define('can-define-backup', [
+    'require',
+    'exports',
+    'module',
+    'can-set/src/compare',
+    'can-assign',
+    'can-reflect',
+    'can-simple-observable'
+], function (require, exports, module) {
+    var compare = require('can-set/src/compare');
+    var assign = require('can-assign');
+    var canReflect = require('can-reflect');
+    var SimpleObservable = require('can-simple-observable');
+    var flatProps = function (a, cur) {
+        var obj = {};
+        for (var prop in a) {
+            if (typeof a[prop] !== 'object' || a[prop] === null || a[prop] instanceof Date) {
+                obj[prop] = a[prop];
+            } else {
+                obj[prop] = cur[prop];
+            }
+        }
+        return obj;
+    };
+    var observables = new WeakMap();
+    function getBackup(map) {
+        var obs = observables.get(map);
+        if (!obs) {
+            obs = new SimpleObservable();
+            observables.set(map, obs);
+        }
+        return obs;
+    }
+    function defineBackup(Map) {
+        assign(Map.prototype, {
+            backup: function () {
+                var store = getBackup(this);
+                canReflect.setValue(store, this.serialize());
+                return this;
+            },
+            isDirty: function (checkAssociations) {
+                var store = getBackup(this);
+                var backupStore = canReflect.getValue(store);
+                if (!backupStore) {
+                    return false;
+                }
+                var currentValue = this.serialize();
+                var aParent, bParent, parentProp;
+                var compares = {};
+                var options = { deep: !!checkAssociations };
+                return !compare.equal(currentValue, backupStore, aParent, bParent, parentProp, compares, options);
+            },
+            restore: function (restoreAssociations) {
+                var store = getBackup(this);
+                var curVal = canReflect.getValue(store);
+                var props = restoreAssociations ? curVal : flatProps(curVal, this);
+                if (this.isDirty(restoreAssociations)) {
+                    for (var prop in props) {
+                        this[prop] = props[prop];
+                    }
+                }
+                return this;
+            }
+        });
+        return;
+    }
+    module.exports = exports = defineBackup;
+});
+/*[global-shim-end]*/
+(function(global) { // jshint ignore:line
+	global._define = global.define;
+	global.define = global.define.orig;
+}
+)(typeof self == "object" && self.Object == Object ? self : (typeof process === "object" && Object.prototype.toString.call(process) === "[object process]") ? global : window);