Merge remote-tracking branch 'origin/develop' into develop

src/vector/getconfig.js

@@ -33,8 +33,7 @@ export async function getVectorConfig(relativeLocation) {
 }
 
 function getConfig(configJsonFilename) {
-    let deferred = Promise.defer();
-
+    return new Promise(function(resolve, reject) {
         request(
             { method: "GET", url: configJsonFilename },
             (err, response, body) => {
@@ -48,10 +47,10 @@ function getConfig(configJsonFilename) {
                     // from a file:// URI.
                     if (response) {
                         if (response.status == 404 || (response.status == 0 && body == '')) {
-                        deferred.resolve({});
+                            resolve({});
                         }
                     }
-                deferred.reject({err: err, response: response});
+                    reject({err: err, response: response});
                     return;
                 }
 
@@ -59,9 +58,8 @@ function getConfig(configJsonFilename) {
                 // parameter, since this throws a parse error on empty
                 // which breaks if there's no config.json and we're
                 // loading from the filesystem (see above).
-            deferred.resolve(JSON.parse(body));
-        }
+                resolve(JSON.parse(body));
+            },
         );
-
-    return deferred.promise;
+    });
 }

src/vector/index.js

@@ -60,12 +60,12 @@ import CallHandler from 'matrix-react-sdk/lib/CallHandler';
 
 import {getVectorConfig} from './getconfig';
 
+let lastLocationHashSet = null;
+
 // Disable warnings for now: we use deprecated bluebird functions
 // and need to migrate, but they spam the console with warnings.
 Promise.config({warnings: false});
 
-let lastLocationHashSet = null;
-
 function initRageshake() {
     rageshake.init().then(() => {
         console.log("Initialised rageshake: See https://bugs.chromium.org/p/chromium/issues/detail?id=583193 to fix line numbers on Chrome.");
@@ -179,8 +179,7 @@ function makeRegistrationUrl(params) {
 }
 
 function getConfig(configJsonFilename) {
-    let deferred = Promise.defer();
-
+    return new Promise(function(resolve, reject) {
         request(
             { method: "GET", url: configJsonFilename },
             (err, response, body) => {
@@ -194,10 +193,10 @@ function getConfig(configJsonFilename) {
                     // from a file:// URI.
                     if (response) {
                         if (response.status == 404 || (response.status == 0 && body == '')) {
-                        deferred.resolve({});
+                            resolve({});
                         }
                     }
-                deferred.reject({err: err, response: response});
+                    reject({err: err, response: response});
                     return;
                 }
 
@@ -205,11 +204,10 @@ function getConfig(configJsonFilename) {
                 // parameter, since this throws a parse error on empty
                 // which breaks if there's no config.json and we're
                 // loading from the filesystem (see above).
-            deferred.resolve(JSON.parse(body));
-        }
+                resolve(JSON.parse(body));
+            },
         );
-
-    return deferred.promise;
+    });
 }
 
 function onTokenLoginCompleted() {

src/vector/platform/WebPlatform.js

@@ -68,11 +68,11 @@ export default class WebPlatform extends VectorBasePlatform {
         // annoyingly, the latest spec says this returns a
         // promise, but this is only supported in Chrome 46
         // and Firefox 47, so adapt the callback API.
-        const defer = Promise.defer();
+        return new Promise(function(resolve, reject) {
             global.Notification.requestPermission((result) => {
-            defer.resolve(result);
+                resolve(result);
+            });
         });
-        return defer.promise;
     }
 
     displayNotification(title: string, msg: string, avatarUrl: string, room: Object) {
@@ -103,13 +103,13 @@ export default class WebPlatform extends VectorBasePlatform {
     }
 
     _getVersion(): Promise<string> {
-        const deferred = Promise.defer();
-
         // We add a cachebuster to the request to make sure that we know about
         // the most recent version on the origin server. That might not
         // actually be the version we'd get on a reload (particularly in the
         // presence of intermediate caching proxies), but still: we're trying
         // to tell the user that there is a new version.
+
+        return new Promise(function(resolve, reject) {
             request(
                 {
                     method: "GET",
@@ -119,15 +119,15 @@ export default class WebPlatform extends VectorBasePlatform {
                 (err, response, body) => {
                     if (err || response.status < 200 || response.status >= 300) {
                         if (err === null) err = { status: response.status };
-                    deferred.reject(err);
+                        reject(err);
                         return;
                     }
 
                     const ver = body.trim();
-                deferred.resolve(ver);
+                    resolve(ver);
                 },
             );
-        return deferred.promise;
+        });
     }
 
     getAppVersion(): Promise<string> {