[eslint] no-trailing-spaces

.eslintrc.js

@@ -148,6 +148,7 @@ module.exports = {
         'no-plusplus': 0,
         'no-restricted-syntax': 0,
         'no-ternary': 0,
+        'no-trailing-spaces': 2,
         'no-underscore-dangle': 0,
         'no-unneeded-ternary': 2,
         'no-whitespace-before-property': 2,

doc/example/example.js

@@ -260,7 +260,7 @@ JitsiMeetJS.init(initOptions).then(function() {
 if (JitsiMeetJS.mediaDevices.isDeviceChangeAvailable('output')) {
     JitsiMeetJS.mediaDevices.enumerateDevices(function(devices) {
         var audioOutputDevices = devices.filter(function(d) {
-            return d.kind === 'audiooutput'; 
+            return d.kind === 'audiooutput';
         });
 
         if (audioOutputDevices.length > 1) {

karma.conf.js

@@ -26,7 +26,7 @@ module.exports = function(config) {
 
 
     // preprocess matching files before serving them to the browser
-    // available preprocessors: 
+    // available preprocessors:
     //  https://npmjs.org/browse/keyword/karma-preprocessor
         preprocessors: {
             './JitsiMeetJS.js': ['webpack'],
@@ -49,18 +49,18 @@ module.exports = function(config) {
 
 
     // level of logging
-    // possible values: config.LOG_DISABLE || config.LOG_ERROR || 
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR ||
     //  config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
         logLevel: config.LOG_INFO,
 
 
-    // enable / disable watching file and executing tests whenever 
+    // enable / disable watching file and executing tests whenever
     // any file changes
         autoWatch: false,
 
 
     // start these browsers
-    // available browser launchers: 
+    // available browser launchers:
     // https://npmjs.org/browse/keyword/karma-launcher
         browsers: ['Chrome'],
 

modules/transcription/word.js

@@ -1,6 +1,6 @@
 /**
  * An object representing a transcribed word, with some additional information
- * @param word the word 
+ * @param word the word
  * @param begin the time the word was started being uttered
  * @param end the time the word stopped being uttered
  */
@@ -15,7 +15,7 @@ var Word = function(word, begin, end) {
  * @returns {*} the word as a string
  */
 Word.prototype.getWord = function() {
-    return this.word;  
+    return this.word;
 };
 
 /**

modules/xmpp/JingleSessionPC.js

@@ -903,7 +903,7 @@ export default class JingleSessionPC extends JingleSession {
                             this.peerconnection.setLocalDescription(
                                 answer,
                                 () => {
-                                    resolve(); 
+                                    resolve();
                                 },
                                 error => {
                                     reject(
@@ -912,13 +912,13 @@ export default class JingleSessionPC extends JingleSession {
                             );
                         },
                         error => {
-                            reject('createAnswer failed: ' + error); 
+                            reject('createAnswer failed: ' + error);
                         },
                         media_constraints
                     );
                 },
                 error => {
-                    reject('setRemoteDescription failed: ' + error); 
+                    reject('setRemoteDescription failed: ' + error);
                 }
             );
         });

modules/xmpp/RtxModifier.spec.js

@@ -107,7 +107,7 @@ describe ('RtxModifier', function() {
                 let fidGroup = getVideoGroups(newSdp, 'FID')[0];
                 const fidGroupRtxSsrc = SDPUtil.parseGroupSsrcs(fidGroup)[1];
 
-          // Now pass the original sdp through again 
+          // Now pass the original sdp through again
                 newSdpStr = this.rtxModifier.modifyRtxSsrcs(this.transform.write(this.singleVideoSdp));
                 newSdp = transform.parse(newSdpStr);
                 fidGroup = getVideoGroups(newSdp, 'FID')[0];

modules/xmpp/SDPUtil.spec.js

@@ -14,7 +14,7 @@ describe('SDPUtil', function() {
             const sdp = SampleSdpStrings.multiCodecVideoSdp;
             const videoMLine = sdp.media.find(m => m.type === 'video');
             SDPUtil.preferVideoCodec(videoMLine, 'H264');
-            const newPayloadTypesOrder 
+            const newPayloadTypesOrder
                 = videoMLine.payloads.split(' ').map(ptStr => parseInt(ptStr));
             expect(newPayloadTypesOrder[0]).toEqual(126);
         });

modules/xmpp/xmpp.js

@@ -93,7 +93,7 @@ export default class XMPP extends Listenable {
     }
 
     getConnection() {
-        return this.connection; 
+        return this.connection;
     }
 
     /**