Merge pull request #1 from nikrolls/edge-compatibility

Edge compatibility

Author: nicole-ashley

extension/js/background.js

@@ -31,7 +31,7 @@
  */
 
 /*jshint eqeqeq:true, forin:true, strict:true */
-/*global chrome, console */
+/*global browser, chrome, console */
 
 (function () {
 
@@ -47,6 +47,10 @@
       TYPE_NULL   = 6
     ;
 
+    function getBrowser() {
+      return typeof browser !== 'undefined' ? browser : chrome;
+    }
+
   // Utility functions
     function removeComments (str) {
       str = ('__' + str + '__').split('');
@@ -395,7 +399,7 @@
     }
 
   // Listen for requests from content pages wanting to set up a port
-    chrome.extension.onConnect.addListener(function(port) {
+    getBrowser().runtime.onConnect.addListener(function(port) {
 
       if (port.name !== 'jf') {
         console.log('JSON Formatter error - unknown port name '+port.name, port) ;

extension/js/content.js

@@ -31,12 +31,16 @@
  */
 
 /*jshint eqeqeq:true, forin:true, strict:true */
-/*global chrome, console */
+/*global browser, chrome, console */
 
 (function() {
 
   "use strict" ;
 
+  function getBrowser() {
+    return typeof browser !== 'undefined' ? browser : chrome;
+  }
+
   var jfContent,
       pre,
       jfStyleEl,
@@ -51,7 +55,7 @@
 
   // Open the port "jf" now, ready for when we need it
     // console.time('established port') ;
-    port = chrome.extension.connect({name: 'jf'}) ;
+    port = getBrowser().runtime.connect({name: 'jf'}) ;
 
   // Add listener to receive response from BG when ready
     port.onMessage.addListener( function (msg) {

extension/manifest.json

@@ -1,16 +1,18 @@
 {
   "name": "JSON Formatter",
-  "version": "0.6.0",
+  "version": "0.6.1",
   "manifest_version": 2,
   "description": "Makes JSON easy to read. Open source.",
-  "homepage_url": "https://github.com/callumlocke/json-formatter",
-  "minimum_chrome_version": "21",
+  "homepage_url": "https://github.com/nikrolls/json-formatter",
+  "author": "Nik Rolls, Callum Locke",
+  "minimum_edge_version": "38",
   "icons": {
        "128": "icons/128.png",
        "32": "icons/32.png"
   },
   "background": {
-    "scripts": ["js/background.js"]
+    "scripts": ["js/background.js"],
+    "persistent": false
   },
   "content_scripts": [
     { "matches": ["<all_urls>"], "js": ["js/content.js"], "run_at": "document_start" }