bug(browser/ie11): remove Array.includes usage

Author: shockey

src/plugins/editor/components/editor.jsx

@@ -223,7 +223,7 @@ export default function makeEditor({ editorPluginsToRun }) {
       //// Mange the yaml lifecycle...
       // If the yaml doesn't match _what we already have in state_ then update the yaml in the editor
       // Taking care to manage the other things in lifecycle
-      if(newValue !== this.props.value && !this.yaml.includes(newValue)) {
+      if(newValue !== this.props.value && !this.yaml.indexOf(newValue) > -1) {
 
         // Remove markers
         if(this.removeMarkers) {
@@ -250,7 +250,7 @@ export default function makeEditor({ editorPluginsToRun }) {
       }
 
       // If the yaml was in our stack, we should clear it up
-      if(this.yaml.includes(newValue)) {
+      if(this.yaml.indexOf(newValue) > -1) {
         // remove all previous yaml's ( leave newValue in though ).
         // In case another onChange is still in flight
         this.yaml = this.yaml.slice(this.yaml.indexOf(newValue) + 1)

src/plugins/validate-json-schema/path-translator.js

@@ -22,7 +22,7 @@ export function transformPathToArray(property, jsSpec) {
   str
     .map(item => {
       // "key[0]" becomes ["key", "0"]
-      if(item.includes("[")) {
+      if(item.indexOf("[") > -1) {
         let index = parseInt(item.match(/\[(.*)\]/)[1])
         let keyName = item.slice(0, item.indexOf("["))
         return [keyName, index.toString()]

src/plugins/validate-semantic/validators/parameters.js

@@ -3,7 +3,7 @@ export const validateParameterBadKeys = () => (system) => {
     .allParameters()
     .then(nodes => {
       return nodes.reduce((acc, node) => {
-        if(node.keys.includes("example")) {
+        if(node.keys.indexOf("example") > -1) {
           acc.push({
             level: "error",
             message: "'example' field is not allowed in parameter",