Aways package jsonlint, it's essential. Also some small fixes.

gulpfile.js

@@ -71,7 +71,6 @@ var compilerMinimalist = webpack({
     bannerPlugin,
     new webpack.NormalModuleReplacementPlugin(new RegExp('^brace$'), EMPTY),
     new webpack.NormalModuleReplacementPlugin(new RegExp('^ajv'), EMPTY),
-    new webpack.NormalModuleReplacementPlugin(new RegExp('jsonlint$'), EMPTY),
     new webpack.optimize.UglifyJsPlugin()   // TODO: don't minify when watching
   ],
   module: {

src/TreeMode.js

@@ -198,9 +198,9 @@ export default class TreeMode extends Component {
    */
   handlePatch = (actions) => {
     // apply changes
-    const revert = this.patch(actions)
+    const result = this.patch(actions)
 
-    this.emitOnChange (actions, revert)
+    this.emitOnChange (actions, result.revert)
   }
 
   /** @private */

src/assets/jsonlint/jsonlint.js

@@ -2,7 +2,7 @@
  * Jison generated parser
  * Refactored into an ES6 module
  **/
-export var parser = (function(){
+var parser = (function(){
   var parser = {trace: function trace() { },
     yy: {},
     symbols_: {"error":2,"JSONString":3,"STRING":4,"JSONNumber":5,"NUMBER":6,"JSONNullLiteral":7,"NULL":8,"JSONBooleanLiteral":9,"TRUE":10,"FALSE":11,"JSONText":12,"JSONValue":13,"EOF":14,"JSONObject":15,"JSONArray":16,"{":17,"}":18,"JSONMemberList":19,"JSONMember":20,":":21,",":22,"[":23,"]":24,"JSONElementList":25,"$accept":0,"$end":1},
@@ -417,4 +417,8 @@ export var parser = (function(){
   return parser;
 })();
 
-export var parse = parser.parse.bind(parser);
+
+export default {
+  parse: parser.parse.bind(parser),
+  parser
+}

src/develop.html

@@ -7,7 +7,7 @@
   <!-- For IE and Edge -->
   <!--<script src="https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.35.1/es6-shim.min.js"></script>-->
 
-  <script src="../dist/jsoneditor.js"></script>
+  <script src="../dist/jsoneditor-minimalist.js"></script>
   <style>
     #container {
       height: 300px;

src/utils/empty.js

@@ -1 +1,2 @@
-// This file is used to replace excluded dependencies with an empty placeholder
+// This file is used to replace excluded dependencies with an empty placeholder
+export default null

src/utils/jsonUtils.js

@@ -1,4 +1,4 @@
-let jsonlint = require('../assets/jsonlint/jsonlint')
+import jsonlint from '../assets/jsonlint/jsonlint'
 
 /**
  * Parse JSON using the parser built-in in the browser.
@@ -28,11 +28,11 @@ export function parseJSON(jsonString) {
  * @throws Error
  */
 export function validate(jsonString) {
-  if (jsonlint && jsonlint.parse) {
+  if (jsonlint) {
     // use embedded jsonlint
     jsonlint.parse(jsonString)
   }
-  else if (window.jsonlint && window.jsonlint.parse) {
+  else if (window.jsonlint) {
     // use global jsonlint
     window.jsonlint.parse(jsonString)
   }