Appease the linter round 1

Signed-off-by: Travis Ralston <travpc@gmail.com>

src/settings/AccountSettingsHandler.js

@@ -46,4 +46,4 @@ export default class AccountSettingHandler extends SettingsHandler {
         if (!event || !event.getContent()) return {};
         return event.getContent();
     }
-}
+}

src/settings/ConfigSettingsHandler.js

@@ -40,4 +40,4 @@ export default class ConfigSettingsHandler extends SettingsHandler {
     isSupported() {
         return true; // SdkConfig is always there
     }
-}
+}

src/settings/DefaultSettingsHandler.js

@@ -46,4 +46,4 @@ export default class DefaultSettingsHandler extends SettingsHandler {
     isSupported() {
         return true;
     }
-}
+}

src/settings/DeviceSettingsHandler.js

@@ -87,4 +87,4 @@ export default class DeviceSettingsHandler extends SettingsHandler {
     _writeFeature(featureName, enabled) {
         localStorage.setItem("mx_labs_feature_" + featureName, enabled);
     }
-}
+}

src/settings/RoomAccountSettingsHandler.js

@@ -14,7 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import Promise from 'bluebird';
 import SettingsHandler from "./SettingsHandler";
 import MatrixClientPeg from '../MatrixClientPeg';
 
@@ -49,4 +48,4 @@ export default class RoomAccountSettingsHandler extends SettingsHandler {
         if (!event || !event.getContent()) return {};
         return event.getContent();
     }
-}
+}

src/settings/RoomDeviceSettingsHandler.js

@@ -50,4 +50,4 @@ export default class RoomDeviceSettingsHandler extends SettingsHandler {
     _getKey(settingName, roomId) {
         return "mx_setting_" + settingName + "_" + roomId;
     }
-}
+}

src/settings/RoomSettingsHandler.js

@@ -51,4 +51,4 @@ export default class RoomSettingsHandler extends SettingsHandler {
         if (!event || !event.getContent()) return {};
         return event.getContent();
     }
-}
+}

src/settings/SettingsHandler.js

@@ -14,8 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import Promise from 'bluebird';
-
 /**
  * Represents the base class for all level handlers. This class performs no logic
  * and should be overridden.
@@ -27,8 +25,7 @@ export default class SettingsHandler {
      * applicable to this level and may be ignored by the handler.
      * @param {string} settingName The name of the setting.
      * @param {String} roomId The room ID to read from, may be null.
-     * @return {Promise<object>} Resolves to the setting value. Rejected if the value
-     * could not be found.
+     * @returns {*} The setting value, or null if not found.
      */
     getValue(settingName, roomId) {
         throw new Error("Operation not possible: getValue was not overridden");
@@ -43,7 +40,7 @@ export default class SettingsHandler {
      * @param {string} settingName The name of the setting to change.
      * @param {String} roomId The room ID to set the value in, may be null.
      * @param {*} newValue The new value for the setting, may be null.
-     * @return {Promise} Resolves when the setting has been saved.
+     * @returns {Promise} Resolves when the setting has been saved.
      */
     setValue(settingName, roomId, newValue) {
         throw new Error("Operation not possible: setValue was not overridden");
@@ -67,4 +64,4 @@ export default class SettingsHandler {
     isSupported() {
         return false;
     }
-}
+}

src/settings/SettingsStore.js

@@ -59,9 +59,9 @@ const SETTINGS = {
 };
 
 // Convert the above into simpler formats for the handlers
-let defaultSettings = {};
-let featureNames = [];
-for (let key of Object.keys(SETTINGS)) {
+const defaultSettings = {};
+const featureNames = [];
+for (const key of Object.keys(SETTINGS)) {
     defaultSettings[key] = SETTINGS[key].defaults;
     if (SETTINGS[key].isFeature) featureNames.push(key);
 }
@@ -132,12 +132,7 @@ export default class SettingsStore {
             throw new Error("Setting " + settingName + " is not a feature");
         }
 
-        // Synchronously get the setting value (which should be {enabled: true/false})
-        const value = Promise.coroutine(function* () {
-            return yield SettingsStore.getValue(settingName, roomId);
-        })();
-
-        return value;
+        return SettingsStore.getValue(settingName, roomId);
     }
 
     /**
@@ -149,7 +144,7 @@ export default class SettingsStore {
      */
     static getValue(settingName, roomId) {
         const levelOrder = [
-            'device', 'room-device', 'room-account', 'account', 'room', 'config', 'default'
+            'device', 'room-device', 'room-account', 'account', 'room', 'config', 'default',
         ];
 
         if (SettingsStore.isFeature(settingName)) {
@@ -161,7 +156,7 @@ export default class SettingsStore {
 
         const handlers = SettingsStore._getHandlers(settingName);
 
-        for (let level of levelOrder) {
+        for (const level of levelOrder) {
             let handler = handlers[level];
             if (!handler) continue;