Fixed ESLint warnings with style/documentation affected

Signed-off-by: Geoff Gustafson <geoff@linux.intel.com>

Author: grgustaf

src/sdk/conference/signaling.js

@@ -159,6 +159,7 @@ export class SioSignaling extends EventModule.EventDispatcher {
    * @function _onReconnectionTicket
    * @instance
    * @desc Parse reconnection ticket and schedule ticket refreshing.
+   * @param {string} ticketString Reconnection ticket.
    * @memberof Owt.Conference.SioSignaling
    * @private.
    */
@@ -189,6 +190,13 @@ export class SioSignaling extends EventModule.EventDispatcher {
     }, refreshAfter);
   }
 
+  /**
+   * @function _clearReconnectionTask
+   * @instance
+   * @desc Stop trying to refresh reconnection ticket.
+   * @memberof Owt.Conference.SioSignaling
+   * @private.
+   */
   _clearReconnectionTask() {
     clearTimeout(this._refreshReconnectionTicket);
     this._refreshReconnectionTicket = null;

src/sdk/p2p/p2pclient.js

@@ -153,7 +153,6 @@ const P2PClient = function(configuration, signalingChannel) {
    * @instance
    * @desc Disconnect from the signaling channel. It stops all existing sessions with remote endpoints.
    * @memberof Owt.P2P.P2PClient
-   * @returns {Promise<undefined, Error>}
    */
   this.disconnect = function() {
     if (state == ConnectionState.READY) {

src/sdk/p2p/peerconnection-channel.js

@@ -937,9 +937,11 @@ class P2PPeerConnectionChannel extends EventDispatcher {
 
   _unpublish(stream) {
     if (navigator.mozGetUserMedia || !this._remoteSideSupportsRemoveStream) {
-      // Actually unpublish is supported. It is a little bit complex since Firefox implemented WebRTC spec while Chrome implemented an old API.
+      // Actually unpublish is supported. It is a little bit complex since
+      // Firefox implemented WebRTC spec while Chrome implemented an old API.
       Logger.error(
-          'Stopping a publication is not supported on Firefox. Please use P2PClient.stop() to stop the connection with remote endpoint.'
+          'Stopping a publication is not supported on Firefox. Please use ' +
+          'P2PClient.stop() to stop the connection with remote endpoint.'
       );
       return Promise.reject(new ErrorModule.P2PError(
           ErrorModule.errors.P2P_CLIENT_UNSUPPORTED_METHOD));
@@ -965,7 +967,8 @@ class P2PPeerConnectionChannel extends EventDispatcher {
       return;
     }
     if (!this._pc) {
-      Logger.debug('PeerConnection is not available before creating DataChannel.');
+      Logger.debug('PeerConnection is not available before creating ' +
+         'DataChannel.');
       return;
     }
     Logger.debug('Create data channel.');
@@ -986,14 +989,14 @@ class P2PPeerConnectionChannel extends EventDispatcher {
       this._onDataChannelClose.apply(this, [event]);
     };
     dc.onerror = (event) => {
-      Logger.debug('Data Channel Error:', error);
+      Logger.debug('Data Channel Error: ' + event);
     };
   }
 
   // Returns all MediaStreams it belongs to.
   _getStreamByTrack(mediaStreamTrack) {
     const streams = [];
-    for (const [id, info] of this._remoteStreamInfo) {
+    for (const [/* id */, info] of this._remoteStreamInfo) {
       if (!info.stream || !info.stream.mediaStream) {
         continue;
       }
@@ -1021,22 +1024,22 @@ class P2PPeerConnectionChannel extends EventDispatcher {
       promiseError = new ErrorModule.P2PError(
           ErrorModule.errors.P2P_CLIENT_UNKNOWN);
     }
-    for (const [label, dc] of this._dataChannels) {
+    for (const [/* label */, dc] of this._dataChannels) {
       dc.close();
     }
     this._dataChannels.clear();
     if (this._pc && this._pc.iceConnectionState !== 'closed') {
       this._pc.close();
     }
-    for (const [id, promise] of this._publishPromises) {
+    for (const [/* id */, promise] of this._publishPromises) {
       promise.reject(promiseError);
     }
     this._publishPromises.clear();
-    for (const [id, promise] of this._unpublishPromises) {
+    for (const [/* id */, promise] of this._unpublishPromises) {
       promise.reject(promiseError);
     }
     this._unpublishPromises.clear();
-    for (const [id, promise] of this._sendDataPromises) {
+    for (const [/* id */, promise] of this._sendDataPromises) {
       promise.reject(promiseError);
     }
     this._sendDataPromises.clear();
@@ -1088,7 +1091,7 @@ class P2PPeerConnectionChannel extends EventDispatcher {
   _checkIceConnectionStateAndFireEvent() {
     if (this._pc.iceConnectionState === 'connected' ||
         this._pc.iceConnectionState === 'completed') {
-      for (const [id, info] of this._remoteStreamInfo) {
+      for (const [/* id */, info] of this._remoteStreamInfo) {
         if (info.mediaStream) {
           const streamEvent = new StreamModule.StreamEvent('streamadded', {
             stream: info.stream,