5.0 (#447)

* Adding prettier, speeding up pre-commit, and making clean script cross platform (#391)

* Speeding up pre-commit, and making clean script cross platform

* Adding prettier

* Upgrading nodejs version in Travis (#394)

* (5.0): Remove deprecated lifecycles (#390)

* (5.0) Improving perf with babel/rollup changes (#392)

* Improving perf with babel/rollup changes

* Upgrading travis' node version

* Removing babel-loader

* (5.0): Reducing bundle size by removing class syntax (#393)

* Avoiding classes to save bytes

* Upgrading node version in travis

* (5.0): Various refactors that improve performance (#396)

* Various refactors that improve performance

* Self review

* Self review

* (5.0): Refactoring navigateToUrl to reduce byte size (#395)

* Refactoring navigateToUrl to reduce byte size

* Anthony's feedback

* should be functionally the same as it was before. (#403)

but now with less duplication!

* Switching to error codes for production single-spa (#400)

* Switching to error codes for production single-spa

* Self review

* Self review

* Self review

* Self review

* Self review

* Self review

* Anthony's feedback

* Anthony's feedback

* (5.0): Breaking - remove err.name and err.appName from thrown errors. (#404)

* Switching to error codes for production single-spa

* Self review

* Self review

* Self review

* Self review

* Self review

* Self review

* Anthony's feedback

* Switching from name property to appOrParcelName

* Self review

* Adding support for warningMillis timeout config. Resolves #346. (#389)

* Adding support for warningMillis timeout config. Resolves #346.

* Self review

* Adding more tests, and self review

* Excluding failing tests temporarily

* Linter errors

* Self review

* Tests

* Self review

* Self review

* Fixing tests

* Uncommenting fit

* Updating link to error codes (#406)

* Switching from object rest spread to manual assign. (#401)

* Switching from object rest spread to manual assign.

* More assigns

* Self review

* Prototype pollution

* Self review

* Self review

* Small updates to parcel-related errors (#407)

* Small updates to parcel-related errors

* Self review

* v5.0.0-beta.0

* Adding banner comment to output bundles (#409)

* Adding banner comment to output bundles

* Self review

* Improving description and keywords (#410)

* v5.0.0-beta.1

* Small improvements to error messages (#423)

* Migrating references of CanopyTax org to single-spa

Co-authored-by: Anthony Frehner <frehner@users.noreply.github.com>

.babelrc

@@ -1,18 +1,34 @@
 {
   "presets": [
-    ["@babel/preset-env", {"modules": false}]
-  ],
-  "plugins": [
-    "@babel/plugin-syntax-dynamic-import",
+    ["@babel/preset-env", {
+      "modules": false
+    }]
   ],
   "env": {
     "test": {
       "presets": [
-        "@babel/preset-env",
+        ["@babel/preset-env", {
+          "targets": {
+            "browsers": "node >=10"
+          },
+        }],
       ],
       "plugins": [
         "dynamic-import-node"
       ]
+    },
+    "esm": {
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "modules": false,
+            "targets": {
+              "esmodules": true
+            }
+          }
+        ]
+      ]
     }
   }
-}
+}

.eslintrc

@@ -1,3 +1,13 @@
 {
-  "extends": "canopy"
+  "extends": [
+    "canopy",
+    "important-stuff"
+  ],
+  "env": {
+    "browser": true,
+    "node": true
+  },
+  "globals": {
+    "__DEV__": true
+  }
 }

.github/ISSUE_TEMPLATE/bugs-or-questions.md

@@ -1,10 +1,8 @@
 ---
+
 name: Bugs or questions
 about: Create a report to help us improve
-
----
-
-**Describe the bug or question**
+---**Describe the bug or question**
 A clear and concise description of what the bug or question is.
 
 **To Reproduce**

.prettierignore

@@ -0,0 +1,6 @@
+lib
+yarn.lock
+LICENSE
+.gitignore
+.npmignore
+.prettierignore

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "8.11.1"
+  - "node"
 script:
   - yarn build
   - yarn lint

CODE_OF_CONDUCT.md

@@ -1,3 +1,3 @@
 # Code of Conduct
 
-Single-spa has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://single-spa.js.org/docs/code-of-conduct.html) so that you can understand what actions will and will not be tolerated.
+Single-spa has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://single-spa.js.org/docs/code-of-conduct.html) so that you can understand what actions will and will not be tolerated.

CONTRIBUTING.md

@@ -1,5 +1,5 @@
 # Contributing to single-spa
 
-Want to contribute to single-spa? There are a few things you need to know.  
+Want to contribute to single-spa? There are a few things you need to know.
 
 We wrote a **[contribution guide](https://single-spa.js.org/docs/contributing-overview.html)** to help you get started.

README.md

@@ -1,9 +1,9 @@
-
 <img src="https://single-spa.js.org/img/logo-white-bgblue.svg" width="50" height="50">
 
 [![npm version](https://img.shields.io/npm/v/single-spa.svg?style=flat-square)](https://www.npmjs.org/package/single-spa)
 [![Build Status](https://img.shields.io/travis/single-spa/single-spa/master.svg?style=flat-square)](https://travis-ci.org/single-spa/single-spa)
 [![](https://data.jsdelivr.com/v1/package/npm/single-spa/badge)](https://www.jsdelivr.com/package/npm/single-spa)
+
 # single-spa
 
 [Join the chat on Slack](https://join.slack.com/t/single-spa/shared_invite/enQtODAwNTIyMzc4OTE1LWUxMTUwY2M1MTY0ZGMzOTUzMGNkMzI1NzRiYzYwOWM1MTEzZDM1NDAyNWM3ZmViOTAzZThkMDcwMWZmNTFmMWQ)
@@ -13,14 +13,15 @@
 ## A javascript framework for front-end microservices
 
 Build micro frontends that coexist and can ([but don't need to](https://single-spa.js.org/docs/faq.html#can-i-use-more-than-one-framework)) be written with their own framework. This allows you to:
+
 - [Use multiple frameworks](/docs/single-spa-ecosystem.md#help-for-frameworks) on the same page [without refreshing the page](/docs/applications.md)
   ([React](https://github.com/single-spa/single-spa-react), [AngularJS](https://github.com/single-spa/single-spa-angular1), [Angular](https://github.com/single-spa/single-spa-angular2), [Ember](https://github.com/single-spa/single-spa-ember), or whatever you're using)
 - Write new code, possibly with a new framework, without rewriting your existing app
 - Lazy load code for improved initial load time.
 
 ## Documentation
 
-You can find the single-spa documentation [on the website](https://single-spa.js.org/).  
+You can find the single-spa documentation [on the website](https://single-spa.js.org/).
 
 Check out the [Getting Started](https://single-spa.js.org/docs/getting-started-overview.html) page for a quick overview.
 

docs/README.md

@@ -1,4 +1,3 @@
 # single-spa documentation
 
 This page has moved. Find the single-spa documentation on the [single-spa website](https://single-spa.js.org/docs/getting-started-overview.html)
-

docs/applications.md

@@ -1,3 +1,3 @@
 # Registered applications
 
-This page has moved. Find ["Building Applications"](https://single-spa.js.org/docs/building-applications.html) on the single-spa website.
+This page has moved. Find ["Building Applications"](https://single-spa.js.org/docs/building-applications.html) on the single-spa website.

docs/migrating-existing-spas.md

@@ -1,3 +1,3 @@
 # Migrating existing SPAs
 
-This page has moved. Find ["Migrating existing SPAs"](https://single-spa.js.org/docs/migrating-existing-spas.html) on the single-spa website.
+This page has moved. Find ["Migrating existing SPAs"](https://single-spa.js.org/docs/migrating-existing-spas.html) on the single-spa website.

docs/parcel-api.md

@@ -1,3 +1,3 @@
 # Parcel API
 
-This page has moved. Find the [Single-spa Parcels API](https://single-spa.js.org/docs/parcels-api.html) documentation on the single-spa website.
+This page has moved. Find the [Single-spa Parcels API](https://single-spa.js.org/docs/parcels-api.html) documentation on the single-spa website.

docs/parcels.md

@@ -1,3 +1,3 @@
 # Parcels
 
-This page has moved. Find the [Single-spa Parcels](https://single-spa.js.org/docs/parcels-overview.html) documentation on the single-spa website.
+This page has moved. Find the [Single-spa Parcels](https://single-spa.js.org/docs/parcels-overview.html) documentation on the single-spa website.

docs/root-application.md

@@ -1,7 +1,11 @@
 # Root application
+
 Root application has been renamed to single-spa-config, to make it clear that the root application/single-spa-config is very different from single-spa-applications
+
 ## Single-spa-config
+
 [single-spa-config](https://single-spa.js.org/docs/configuration.html)
+
 ## Single-spa-applications
-[applications](https://single-spa.js.org/docs/building-applications.html)
 
+[applications](https://single-spa.js.org/docs/building-applications.html)

docs/separating-applications.md

@@ -1,3 +1,3 @@
 # Separating out applications
 
-This page has moved. Find the [Separating Applications](https://single-spa.js.org/docs/separating-applications.html) documentation on the single-spa website.
+This page has moved. Find the [Separating Applications](https://single-spa.js.org/docs/separating-applications.html) documentation on the single-spa website.

docs/single-spa-api.md

@@ -1,2 +1,3 @@
 # single-spa API
-This page has moved. Find the [single-spa API](https://single-spa.js.org/docs/api.html) documentation on the single-spa website.
+
+This page has moved. Find the [single-spa API](https://single-spa.js.org/docs/api.html) documentation on the single-spa website.

docs/single-spa-config.md

@@ -1,2 +1,3 @@
 # Single spa config
-This page has moved. Find the [single-spa config](https://single-spa.js.org/docs/configuration.html) documentation on the single-spa website.
+
+This page has moved. Find the [single-spa config](https://single-spa.js.org/docs/configuration.html) documentation on the single-spa website.

docs/single-spa-ecosystem.md

@@ -1,3 +1,3 @@
 # Single-spa ecosystem
 
-This page has moved. Find the [single-spa ecosystem](https://single-spa.js.org/docs/ecosystem.html) documentation on the single-spa website.
+This page has moved. Find the [single-spa ecosystem](https://single-spa.js.org/docs/ecosystem.html) documentation on the single-spa website.

examples/README.md

@@ -1,3 +1,10 @@
 # Examples
 
-[See list of examples](https://single-spa.js.org/docs/examples).
+There are a variety of single-spa example repositories, each for different use cases:
+
+- [single-spa-examples](https://github.com/CanopyTax/single-spa-examples) is where you can find a large example showcasing what single-spa can do. You can also visit the [live demo](http://single-spa.surge.sh) for single-spa-examples.
+- [simple-single-spa-webpack-example](https://github.com/joeldenning/simple-single-spa-webpack-example) is a small, simple example that can be used as a webpack starter.
+- [single-spa-angular-cli-examples](https://github.com/PlaceMe-SAS/single-spa-angular-cli-examples) is an example of multiple angular apps coexisting in the same single page application. Each uses angular-cli to build a bundle lazily loaded by single-spa.
+- [single-spa-es5-angularjs](https://github.com/joeldenning/single-spa-es5-angularjs) is a very tiny es5 example with angularjs.
+- # [single-spa-portal-example](https://gitlab.com/TheMcMurder/single-spa-portal-example/) is a complete example with SystemJS, common dependencies, and inter-app communication.
+  [See list of examples](https://single-spa.js.org/docs/examples).

jest.config.json

@@ -2,7 +2,5 @@
   "moduleNameMapper": {
     "single-spa": "<rootDir>/src/single-spa.js"
   },
-  "setupFiles": [
-    "<rootDir>/spec/test-setup.js"
-  ]
-}
+  "setupFiles": ["<rootDir>/spec/test-setup.js"]
+}

package.json

@@ -1,25 +1,25 @@
 {
   "name": "single-spa",
-  "version": "4.4.3",
-  "description": "Multiple applications, one page",
+  "version": "5.0.0-beta.1",
+  "description": "Microfrontends made easy",
   "main": "lib/umd/single-spa.min.js",
   "types": "typings/single-spa.d.ts",
   "module": "lib/esm/single-spa.min.js",
   "scripts": {
-    "build": "yarn clean && npm run build:prod && npm run build:dev",
+    "build": "yarn clean && concurrently yarn:build:dev yarn:build:prod",
     "build:prod": "rollup -c --environment NODE_ENV:'production'",
     "build:dev": "rollup -c",
     "build:analyze": "rollup -c --environment ANALYZER:'analyzer'",
     "watch": "rollup -c -w",
     "prepublishOnly": "yarn build",
-    "clean": "rm -rf lib",
+    "clean": "rimraf lib",
     "test": "BABEL_ENV=test jest --config jest.config.json",
-    "test:watch": "BABEL_ENV=test jest --config jest.config.json --watch",
+    "prettier": "prettier './**' --write",
     "lint": "eslint src"
   },
   "husky": {
     "hooks": {
-      "pre-push": "yarn test && yarn lint"
+      "pre-commit": "pretty-quick --staged && concurrently yarn:test yarn:lint"
     }
   },
   "files": [
@@ -30,6 +30,7 @@
   "repository": "https://github.com/single-spa/single-spa",
   "bugs": "https://github.com/single-spa/single-spa/issues",
   "keywords": [
+    "microfrontends",
     "single",
     "page",
     "application",
@@ -45,15 +46,21 @@
     "@babel/core": "^7.5.5",
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
     "@babel/preset-env": "^7.5.5",
+    "@rollup/plugin-replace": "^2.2.1",
+    "@types/jest": "^24.0.23",
     "babel-eslint": "^10.0.3",
     "babel-jest": "^24.9.0",
-    "babel-loader": "^8.0.4",
     "babel-plugin-dynamic-import-node": "^2.3.0",
+    "concurrently": "^5.0.0",
     "custom-event": "^1.0.1",
     "eslint": "6.3.0",
     "eslint-config-canopy": "2.3.0",
+    "eslint-config-important-stuff": "^1.1.0",
     "husky": "^3.0.5",
     "jest": "^24.9.0",
+    "prettier": "^1.19.1",
+    "pretty-quick": "^2.0.1",
+    "rimraf": "^3.0.0",
     "rollup": "^1.20.3",
     "rollup-plugin-analyzer": "^3.1.2",
     "rollup-plugin-babel": "^4.3.3",