From 6140386f2e6398944f840dc85eb34af3dd75b2a5 Mon Sep 17 00:00:00 2001
From: Ian Storm Taylor <ian@ianstormtaylor.com>
Date: Sun, 17 Jul 2016 15:47:36 -0700
Subject: [PATCH] remove array.includes for compatibility, closes #110

---
 lib/components/content.js | 3 ++-
 lib/models/node.js        | 3 ++-
 lib/models/selection.js   | 3 ++-
 lib/models/transform.js   | 8 ++++----
 lib/utils/environment.js  | 5 +++--
 5 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/lib/components/content.js b/lib/components/content.js
index 0bf9f8641..e654b8a76 100644
--- a/lib/components/content.js
+++ b/lib/components/content.js
@@ -5,6 +5,7 @@ import Raw from '../serializers/raw'
 import React from 'react'
 import Text from './text'
 import Void from './void'
+import includes from 'lodash/includes'
 import keycode from 'keycode'
 import { IS_FIREFOX } from '../utils/environment'
 
@@ -253,7 +254,7 @@ class Content extends React.Component {
     }
 
     // Treat it as rich text if there is HTML content.
-    else if (types.includes('text/html')) {
+    else if (includes(types, 'text/html')) {
       paste.type = 'html'
       paste.text = data.getData('text/plain')
       paste.html = data.getData('text/html')
diff --git a/lib/models/node.js b/lib/models/node.js
index dd74ad7ff..b6b6cc7ca 100644
--- a/lib/models/node.js
+++ b/lib/models/node.js
@@ -8,6 +8,7 @@ import Mark from './mark'
 import Selection from './selection'
 import Transforms from './transforms'
 import Text from './text'
+import includes from 'lodash/includes'
 import uid from '../utils/uid'
 import { List, Map, OrderedSet, Set } from 'immutable'
 
@@ -861,7 +862,7 @@ const Node = {
 
     node = node.mapDescendants((desc) => {
       // That there are no duplicate keys.
-      if (keys.includes(desc.key)) desc = desc.set('key', uid())
+      if (includes(keys, desc.key)) desc = desc.set('key', uid())
       keys.push(desc.key)
 
       // That void nodes contain no text.
diff --git a/lib/models/selection.js b/lib/models/selection.js
index 08eea254e..12a6c9fb3 100644
--- a/lib/models/selection.js
+++ b/lib/models/selection.js
@@ -1,4 +1,5 @@
 
+import includes from 'lodash/includes'
 import { Record } from 'immutable'
 
 /**
@@ -556,7 +557,7 @@ START_END_METHODS.concat(EDGE_METHODS).forEach((pattern) => {
       : this[focus](...args)
   }
 
-  if (!EDGE_METHODS.includes(pattern)) return
+  if (!includes(EDGE_METHODS, pattern)) return
 
   Selection.prototype[edge] = function (...args) {
     return this[anchor](...args) || this[focus](...args)
diff --git a/lib/models/transform.js b/lib/models/transform.js
index 260c813a7..7e805ee52 100644
--- a/lib/models/transform.js
+++ b/lib/models/transform.js
@@ -1,5 +1,5 @@
 
-import uniq from 'lodash/uniq'
+import includes from 'lodash/includes'
 import xor from 'lodash/xor'
 import { List, Record } from 'immutable'
 
@@ -213,7 +213,7 @@ class Transform extends new Record(DEFAULT_PROPERTIES) {
   applyStep(state, step) {
     const { type, args } = step
 
-    if (DOCUMENT_TRANSFORMS.includes(type)) {
+    if (includes(DOCUMENT_TRANSFORMS, type)) {
       let { document, selection } = state
       let [ range, ...rest ] = args
       range = range.normalize(document)
@@ -223,7 +223,7 @@ class Transform extends new Record(DEFAULT_PROPERTIES) {
       return state
     }
 
-    else if (SELECTION_TRANSFORMS.includes(type)) {
+    else if (includes(SELECTION_TRANSFORMS, type)) {
       let { document, selection } = state
       selection = selection[type](...args)
       selection = selection.normalize(document)
@@ -231,7 +231,7 @@ class Transform extends new Record(DEFAULT_PROPERTIES) {
       return state
     }
 
-    else if (STATE_TRANSFORMS.includes(type)) {
+    else if (includes(STATE_TRANSFORMS, type)) {
       state = state[type](...args)
       return state
     }
diff --git a/lib/utils/environment.js b/lib/utils/environment.js
index 22582c593..301384dfc 100644
--- a/lib/utils/environment.js
+++ b/lib/utils/environment.js
@@ -1,6 +1,7 @@
 
-import browser from 'detect-browser'
 import Parser from 'ua-parser-js'
+import browser from 'detect-browser'
+import includes from 'lodash/includes'
 
 /**
  * Export.
@@ -15,7 +16,7 @@ export const IS_IOS = process.browser && browser.name == 'ios'
 export const IS_MAC = process.browser && new Parser().getOS().name == 'Mac OS'
 export const IS_SAFARI = process.browser && browser.name == 'safari'
 export const IS_UBUNTU = process.browser && new Parser().getOS().name == 'Ubuntu'
-export const IS_WINDOWS = process.browser && new Parser().getOS().name.includes('Windows')
+export const IS_WINDOWS = process.browser && includes(new Parser().getOS().name, 'Windows')
 
 export default {
   IS_ANDROID,