Build/update prettier (#189)

* Update Prettier

* Re-enable format checks

* Fix formatting

Author: markerikson

docs/api/otherExports.md

@@ -15,28 +15,27 @@ Redux Starter Kit exports some of its internal utilities, and re-exports additio
 
 Creates an instance of the `serializable-state-invariant` middleware described in [`getDefaultMiddleware`](./getDefaultMiddleware.md).
 
-Accepts an options object with `isSerializable` and `getEntries` parameters.  The former, `isSerializable`, will be used to determine if a value is considered serializable or not. If not provided, this defaults to `isPlain`.  The latter, `getEntries`, will be used to retrieve nested values.  If not provided, `Object.entries` will be used by default.
+Accepts an options object with `isSerializable` and `getEntries` parameters. The former, `isSerializable`, will be used to determine if a value is considered serializable or not. If not provided, this defaults to `isPlain`. The latter, `getEntries`, will be used to retrieve nested values. If not provided, `Object.entries` will be used by default.
 
 Example:
 
 ```js
-import { Iterable } from 'immutable';
+import { Iterable } from 'immutable'
 import {
   configureStore,
   createSerializableStateInvariantMiddleware,
   isPlain
 } from 'redux-starter-kit'
 
 // Augment middleware to consider Immutable.JS iterables serializable
-const isSerializable = (value) =>
-  Iterable.isIterable(value) || isPlain(value)
+const isSerializable = value => Iterable.isIterable(value) || isPlain(value)
 
-const getEntries = (value) =>
+const getEntries = value =>
   Iterable.isIterable(value) ? value.entries() : Object.entries(value)
 
 const serializableMiddleware = createSerializableStateInvariantMiddleware({
   isSerializable,
-  getEntries,
+  getEntries
 })
 
 const store = configureStore({

docs/usage/usage-guide.md

@@ -154,26 +154,27 @@ Here's some examples of how you can use `createReducer`. We'll start with a typi
 
 ```js
 function todosReducer(state = [], action) {
-    switch(action.type) {
-        case "ADD_TODO": {
-            return state.concat(action.payload);
-        }
-        case "TOGGLE_TODO": {
-            const {index} = action.payload;
-            return state.map( (todo, i) => {
-                if(i !== index) return todo;
-
-                return {
-                    ...todo,
-                    completed : !todo.completed
-                };
-            });
-        }
-        case "REMOVE_TODO": {
-            return state.filter( (todo, i) => i !== action.payload.index)
+  switch (action.type) {
+    case 'ADD_TODO': {
+      return state.concat(action.payload)
+    }
+    case 'TOGGLE_TODO': {
+      const { index } = action.payload
+      return state.map((todo, i) => {
+        if (i !== index) return todo
+
+        return {
+          ...todo,
+          completed: !todo.completed
         }
-        default : return state;
+      })
     }
+    case 'REMOVE_TODO': {
+      return state.filter((todo, i) => i !== action.payload.index)
+    }
+    default:
+      return state
+  }
 }
 ```