v3.0.0-alpha (prescottprue#566)

* feat(HOCs): switch `firestoreConnect` and `firebaseConnect` to use `componentDidMount` over `componentWillMount` - prescottprue#564 
* feat(core): New react context API working with HOCs (`firebaseConnect`, `firestoreConnect` `withFirebase`, and `withFirestore`) - prescottprue#581
* feat(core): support `react-redux` v6 by removing usage of `context.store` (used to be added by `Provider` from `react-redux`)
* feat(core): Added `ReactReduxFirebaseContext` and `ReduxFirestoreContext` (with associated providers `ReactReduxFirebaseProvider` `ReduxFirestoreProvider` respectively)
* fix(core): shrink build sizes considerably by adding `babel-preset-minify` - prescottprue#573
* feat(deps): update `hoist-non-react-statics` to `^3.1.0`
* feat(deps): upgrade to `babel^7`
* feat(deps): Update to `webpack^4` (along with `webpack-cli`)
* feat(deps): update react peer dependency to `^16.4` for new Context API (matches `react-redux`)

Author: prescottprue

.babelrc

@@ -1,7 +1,8 @@
 {
   "presets": [
-    "react",
-    ["env", {
+    "minify",
+    "@babel/preset-react",
+    ["@babel/env", {
       "targets": {
         "chrome": 52,
         "browsers": ["last 2 versions", "safari >= 7"]
@@ -11,10 +12,7 @@
   "plugins": [
     "lodash",
     "add-module-exports",
-    "transform-object-rest-spread",
-    "transform-object-assign",
-    "transform-class-properties",
-    "transform-export-extensions"
+    "@babel/plugin-proposal-class-properties"
   ],
   "env": {
     "es": {
@@ -25,8 +23,8 @@
     },
     "test": {
       "plugins": [
-        "transform-runtime",
-        "transform-async-to-generator",
+        "@babel/plugin-transform-runtime",
+        "@babel/transform-async-to-generator",
         ["module-resolver", {
          "root": ["./src"]
        }]

README.md

@@ -48,12 +48,13 @@ Include `reactReduxFirebase` (store enhancer) and  `firebaseReducer` (reducer) w
 import React from 'react'
 import { render } from 'react-dom'
 import { Provider } from 'react-redux'
-import { createStore, combineReducers, compose } from 'redux'
-import { reactReduxFirebase, firebaseReducer } from 'react-redux-firebase'
-import firebase from 'firebase'
-// import { reduxFirestore, firestoreReducer } from 'redux-firestore' // <- needed if using firestore
+import firebase from 'firebase/app'
+import 'firebase/auth'
 // import 'firebase/firestore' // <- needed if using firestore
 // import 'firebase/functions' // <- needed if using httpsCallable
+import { createStore, combineReducers, compose } from 'redux'
+import { ReactReduxFirebaseProvider, firebaseReducer } from 'react-redux-firebase'
+// import { createFirestoreInstance, firestoreReducer } from 'redux-firestore' // <- needed if using firestore
 
 const firebaseConfig = {}
 
@@ -70,12 +71,6 @@ firebase.initializeApp(firebaseConfig)
 // firebase.firestore() // <- needed if using firestore
 // firebase.functions() // <- needed if using httpsCallable
 
-// Add reactReduxFirebase enhancer when making store creator
-const createStoreWithFirebase = compose(
-  reactReduxFirebase(firebase, rrfConfig), // firebase instance as first argument
-  // reduxFirestore(firebase) // <- needed if using firestore
-)(createStore)
-
 // Add firebase to reducers
 const rootReducer = combineReducers({
   firebase: firebaseReducer,
@@ -84,12 +79,21 @@ const rootReducer = combineReducers({
 
 // Create store with reducers and initial state
 const initialState = {}
-const store = createStoreWithFirebase(rootReducer, initialState)
+const store = createStore(rootReducer, initialState)
+
+const rrfProps = {
+  firebase,
+  config: rrfConfig,
+  dispatch: store.dispatch,
+  // createFirestoreInstance // <- needed if using firestore
+}
 
 // Setup react-redux so that connect HOC can be used
 const App = () => (
   <Provider store={store}>
-    <Todos />
+    <ReactReduxFirebaseProvider {...rrfProps}>
+      <Todos />
+    </ReactReduxFirebaseProvider>
   </Provider>
 );
 
@@ -104,26 +108,30 @@ The Firebase instance can then be grabbed from context within your components (`
 import React from 'react'
 import PropTypes from 'prop-types'
 import { withFirebase } from 'react-redux-firebase'
+import { compose, withHandlers } from 'recompose'
 
-const Todos = ({ firebase }) => {
-  const sampleTodo = { text: 'Sample', done: false }
-  const pushSample = () => firebase.push('todos', sampleTodo)
+function Todos({ firebase, addSampleTodo }) {
   return (
     <div>
-      <h1>Todos</h1>
-      <ul>
-        {todosList}
-      </ul>
-      <input type="text" ref="newTodo" />
-      <button onClick={pushSample}>
+      <h1>New Sample Todo</h1>
+      <button onClick={addSampleTodo}>
         Add
       </button>
     </div>
   )
 }
 
-export default withFirebase(Todos)
-// or firebaseConnect()(Todos)
+const enhance = compose(
+  withFirebase,
+  withHandlers({
+    addSampleTodo: props => () => {
+      const sampleTodo = { text: 'Sample', done: false }
+      return props.firebase.push('todos', sampleTodo)
+    }
+  })
+)
+
+export default enhance(Todos)
 ```
 
 **Load Data (listeners automatically managed on mount/unmount)**
@@ -135,33 +143,30 @@ import { connect } from 'react-redux'
 import { compose } from 'redux'
 import { firebaseConnect, isLoaded, isEmpty } from 'react-redux-firebase'
 
-const Todos = ({ todos, firebase }) => {
-  // Build Todos list if todos exist and are loaded
-  const todosList = !isLoaded(todos)
-    ? 'Loading'
-    : isEmpty(todos)
-      ? 'Todo list is empty'
-      : Object.keys(todos).map(
-          (key, id) => (
-            <TodoItem key={key} id={id} todo={todos[key]}/>
-          )
-        )
+function Todos({ todos, firebase }) {
+  if (!isLoaded(todos)) {
+    return <div>Loading...</div>
+  }
+  if (isEmpty(todos)) {
+    return <div>Todos List Is Empty</div>
+  }
   return (
     <div>
-      <h1>Todos</h1>
       <ul>
-        {todosList}
+        {
+          Object.keys(todos).map(
+            (key, id) => (
+              <TodoItem key={key} id={id} todo={todos[key]}/>
+            )
+          )
+        }
       </ul>
-      <input type="text" ref="newTodo" />
-      <button onClick={this.handleAdd}>
-        Add
-      </button>
     </div>
   )
 }
 
 export default compose(
-  firebaseConnect([
+  firebaseConnect(() => [
     'todos' // { path: '/todos' } // object notation
   ]),
   connect((state) => ({
@@ -179,8 +184,8 @@ It is common to make a detail page that loads a single item instead of a whole l
 import React from 'react'
 import PropTypes from 'prop-types'
 import { connect } from 'react-redux'
-import { compose } from 'redux'
 import { firebaseConnect, getVal } from 'react-redux-firebase'
+import { compose, withHandlers } from 'recompose'
 
 // Component enhancer that loads todo into redux then into the todo prop
 const enhance = compose(
@@ -193,21 +198,27 @@ const enhance = compose(
   }),
   connect(({ firebase }, props) => ({
     todo: getVal(firebase, `data/todos/${props.params.todoId}`), // lodash's get can also be used
-  }))
+  })),
+  withHandlers({
+    updateTodo: props => () => {
+      return firebase.update(`todos/${params.todoId}`, { done: !todo.isDone })
+    }
+  })
 )
 
-const Todo = ({ todo, firebase, params }) =>
-  <div>
-    <input
-      name="isDone"
-      type="checkbox"
-      checked={todo.isDone}
-      onChange={() =>
-        firebase.update(`todos/${params.todoId}`, { done: !todo.isDone })
-      }
-    />
-    <span>{todo.label}</span>
-  </div>
+function Todo({ todo }) {
+  return (
+    <div>
+      <input
+        name="isDone"
+        type="checkbox"
+        checked={todo.isDone}
+        onChange={updateTodo}
+      />
+      <span>{todo.label}</span>
+    </div>
+  )
+}
 
 // Export enhanced component
 export default enhance(Todo)
@@ -223,21 +234,38 @@ import { connect } from 'react-redux'
 import { compose } from 'redux'
 import { withFirebase, isLoaded, isEmpty } from 'react-redux-firebase'
 
-const Todos = ({ firebase }) => {
-  // Build Todos list if todos exist and are loaded
-  const todosList = !isLoaded(todos)
-    ? 'Loading'
-    : isEmpty(todos)
-      ? 'Todo list is empty'
-      : Object.keys(todos).map(
-          (key, id) => <TodoItem key={key} id={id} todo={todos[key]}/>
+function TodosList({ todos }) {
+  if (!isLoaded(todos)) {
+    return <div>Loading...</div>
+  }
+  if (isEmpty(todos)) {
+    return <div>Todos List Is Empty</div>
+  }
+  return (
+    <ul>
+      {
+        Object.keys(todos).map((key, id) =>
+          <TodoItem key={key} id={id} todo={todos[key]}/>
         )
+      }
+    </ul>
+  )
+}
+const withTodosData = compose(
+  withFirebase, // or firebaseConnect()
+  connect((state) => ({
+    todos: state.firebase.data.todos,
+    // profile: state.firebase.profile // load profile
+  }))
+)
+
+const EnhancedTodosList = withTodosData(TodosList)
+
+function Todos({ firebase }) {
   return (
     <div>
       <h1>Todos</h1>
-      <ul>
-        {todosList}
-      </ul>
+      <EnhancedTodosList />
       <button onClick={() => firebase.watchEvent('value', 'todos')}>
         Load Todos
       </button>
@@ -246,13 +274,7 @@ const Todos = ({ firebase }) => {
 }
 
 // Export enhanced component
-export default compose(
-  withFirebase, // or firebaseConnect()
-  connect((state) => ({
-    todos: state.firebase.data.todos,
-    // profile: state.firebase.profile // load profile
-  }))
-)(Todos)
+export default withFirebase(Todos)
 ```
 
 ## Firestore
@@ -336,13 +358,15 @@ Please visit the [FAQ section of the docs](http://docs.react-redux-firebase.com/
 
 Most commonly people consume Redux Firestore as a [CommonJS module](http://webpack.github.io/docs/commonjs.html). This module is what you get when you import redux in a Webpack, Browserify, or a Node environment.
 
-If you don't use a module bundler, it's also fine. The redux-firestore npm package includes precompiled production and development [UMD builds](https://github.com/umdjs/umd) in the [dist folder](https://unpkg.com/redux-firestore@latest/dist/). They can be used directly without a bundler and are thus compatible with many popular JavaScript module loaders and environments. For example, you can drop a UMD build as a `<script>` tag on the page. The UMD builds make Redux Firestore available as a `window.ReduxFirestore` global variable.
+If you don't use a module bundler, it's also fine. The redux-firestore npm package includes precompiled production and development [UMD builds](https://github.com/umdjs/umd) in the [dist folder](https://unpkg.com/redux-firestore@latest/dist/). They can be used directly without a bundler and are thus compatible with many popular JavaScript module loaders and environments. For example, you can drop a UMD build as a `<script>` tag on the page. The UMD builds make Redux Firestore available as a `window.ReactReduxFirebase` global variable.
 
 It can be imported like so:
 
 ```html
 <script src="../node_modules/react-redux-firebase/dist/react-redux-firebase.min.js"></script>
+<script src="../node_modules/redux-firestore/dist/redux-firestore.min.js"></script>
 <!-- or through cdn: <script src="https://unpkg.com/react-redux-firebase@latest/dist/react-redux-firebase.min.js"></script> -->
+<!-- or through cdn: <script src="https://unpkg.com/redux-firestore@latest/dist/redux-firestore.min.js"></script> -->
 <script>console.log('react redux firebase:', window.ReactReduxFirebase)</script>
 ```
 
@@ -365,8 +389,8 @@ Thank you to all our backers! 🙏
 [npm-downloads-image]: https://img.shields.io/npm/dm/react-redux-firebase.svg?style=flat-square
 [quality-image]: http://npm.packagequality.com/shield/react-redux-firebase.svg?style=flat-square
 [quality-url]: https://packagequality.com/#?package=react-redux-firebase
-[backers]:https://opencollective.com/react-redux-firebase/backers/badge.svg?style=flat-square&color=blue
-[become-a-backer]:https://opencollective.com/react-redux-firebase#backer
+[backers]: https://opencollective.com/react-redux-firebase/backers/badge.svg?style=flat-square&color=blue
+[become-a-backer]: https://opencollective.com/react-redux-firebase#backer
 [travis-image]: https://img.shields.io/travis/prescottprue/react-redux-firebase/master.svg?style=flat-square
 [travis-url]: https://travis-ci.org/prescottprue/react-redux-firebase
 [daviddm-image]: https://img.shields.io/david/prescottprue/react-redux-firebase.svg?style=flat-square

SUMMARY.md

@@ -2,7 +2,6 @@
 
 * [Read Me](/README.md)
 * [Getting Started](/docs/getting_started.md)
-* [v2 Migration Guide](/docs/v2-migration-guide.md)
 * [Auth](/docs/auth.md)
 * [Queries](/docs/queries.md)
 * [Firestore](/docs/firestore.md)
@@ -43,11 +42,13 @@
     * [listenersReducer](/docs/api/reducers.md#listenersreducer)
     * [dataReducer](/docs/api/reducers.md#datareducer)
     * [orderedReducer](/docs/api/reducers.md#orderedreducer)
-  * [reactReduxFirebase](/docs/api/enhancer.md)
   * [props.firebase](/docs/api/props-firebase.md)
   * [getFirebase](/docs/api/get-firebase.md)
   * [firebaseInstance](/docs/api/firebaseInstance.md)
   * [helpers](/docs/api/helpers.md)
+* Migration Guides
+  * [v3 Migration Guide](/docs/v3-migration-guide.md)
+  * [v2 Migration Guide](/docs/v2-migration-guide.md)
 * [FAQ](/docs/FAQ.md)
 * [Roadmap](/docs/roadmap.md)
 * [Contributing](/docs/contributing.md)

bin/api-docs-generate.js

@@ -22,10 +22,6 @@ const files = [
     src: 'createFirebaseInstance.js',
     dest: 'firebaseInstance.md'
   },
-  {
-    src: 'enhancer.js',
-    dest: 'enhancer.md'
-  },
   {
     src: 'helpers.js',
     dest: 'helpers.md'

docs/README.md

@@ -43,7 +43,6 @@
     * [listenersReducer](/docs/api/reducers.md#listenersreducer)
     * [dataReducer](/docs/api/reducers.md#datareducer)
     * [orderedReducer](/docs/api/reducers.md#orderedreducer)
-  * [reactReduxFirebase](/docs/api/enhancer.md)
   * [props.firebase](/docs/api/props-firebase.md)
   * [getFirebase](/docs/api/get-firebase.md)
   * [firebaseInstance](/docs/api/firebaseInstance.md)