fix lint errors

src/client.js

@@ -769,7 +769,7 @@ MatrixClient.prototype.loadRoomMembersIfNeeded = function(roomId) {
     }
     const membersPromise = this.joinedMembers(roomId);
     room.setLazilyLoadedMembers(membersPromise);
-}
+};
 
 /**
  * Retrieve all known rooms.

src/models/event-timeline-set.js

@@ -75,11 +75,11 @@ utils.inherits(EventTimelineSet, EventEmitter);
 
 /**
  * Sets the lazily loaded members. For now only joined members.
- * @param {Profile[]} array with {avatar_url, display_name } tuples
+ * @param {Profile[]} joinedMembers array with {avatar_url, display_name } tuples
  */
 EventTimelineSet.prototype.setJoinedMembers = function(joinedMembers) {
-    this._timelines.forEach(tl => tl.setJoinedMembers(joinedMembers));
-}
+    this._timelines.forEach((tl) => tl.setJoinedMembers(joinedMembers));
+};
 
 /**
  * Get the filter object this timeline set is filtered on, if any

src/models/event-timeline.js

@@ -111,6 +111,12 @@ EventTimeline.prototype.initialiseState = function(stateEvents) {
  * All attached listeners will keep receiving state updates from the new live timeline state.
  * The end state of this timeline gets replaced with an independent copy of the current RoomState,
  * and will need a new pagination token if it ever needs to paginate forwards.
+
+ * @param {string} direction   EventTimeline.BACKWARDS to get the state at the
+ *   start of the timeline; EventTimeline.FORWARDS to get the state at the end
+ *   of the timeline.
+ *
+ * @return {EventTimeline} the new timeline
  */
 EventTimeline.prototype.forkLive = function(direction) {
     const forkState = this.getState(direction);
@@ -129,6 +135,12 @@ EventTimeline.prototype.forkLive = function(direction) {
 
 /**
  * Creates an independent timeline, inheriting the directional state from this timeline.
+ *
+ * @param {string} direction   EventTimeline.BACKWARDS to get the state at the
+ *   start of the timeline; EventTimeline.FORWARDS to get the state at the end
+ *   of the timeline.
+ *
+ * @return {EventTimeline} the new timeline
  */
 EventTimeline.prototype.fork = function(direction) {
     const forkState = this.getState(direction);
@@ -148,12 +160,12 @@ EventTimeline.prototype.getRoomId = function() {
 
 /**
  * Sets the lazily loaded members. For now only joined members.
- * @param {Profile[]} array with {avatar_url, display_name } tuples
+ * @param {Profile[]} joinedMembers array with {avatar_url, display_name } tuples
  */
 EventTimeline.prototype.setJoinedMembers = function(joinedMembers) {
     this._startState.setJoinedMembers(joinedMembers);
     this._endState.setJoinedMembers(joinedMembers);
-}
+};
 
 /**
  * Get the filter for this timeline's timelineSet (if any)

src/models/room-member.js

@@ -66,7 +66,7 @@ utils.inherits(RoomMember, EventEmitter);
 
 RoomMember.prototype.isLazyLoaded = function() {
     return this._isLazilyLoaded;
-}
+};
 
 /**
  * Update this room member's membership event. May fire "RoomMember.name" if
@@ -102,8 +102,12 @@ RoomMember.prototype.setMembershipEvent = function(event, roomState) {
         this.emit("RoomMember.name", event, this, oldName);
     }
 };
+
 /**
  * Update this room member from a lazily loaded member
+ * @param {string} displayName
+ * @param {string} avatarUrl
+ * @param {RoomState} roomState the room state this member is part of, needed to disambiguate the display name
  */
 RoomMember.prototype.setAsJoinedMember = function(displayName, avatarUrl, roomState) {
     this.membership = "join";
@@ -112,7 +116,7 @@ RoomMember.prototype.setAsJoinedMember = function(displayName, avatarUrl, roomSt
     this._lazyLoadAvatarUrl = avatarUrl;
     this._isLazilyLoaded = true;
     //TODO: race condition between existing membership events since started syncing
-}
+};
 
 /**
  * Update this room member's power level event. May fire
@@ -233,7 +237,7 @@ RoomMember.prototype.getDMInviter = function() {
             return inviteSender;
         }
     }
-}
+};
 
 
 /**
@@ -290,7 +294,7 @@ RoomMember.prototype.getMxcAvatarUrl = function() {
         return this.user.avatarUrl;
     }
     return null;
-}
+};
 
 function calculateDisplayName(selfUserId, displayName, roomState) {
     if (!displayName) {

src/models/room-state.js

@@ -151,17 +151,19 @@ RoomState.prototype.getStateEvents = function(eventType, stateKey) {
 
 /**
  * Creates a copy of this room state so that mutations to either won't affect the other.
+ * @return {RoomState} the copy of the room state
  */
 RoomState.prototype.clone = function() {
     const copy = new RoomState(this.roomId);
     //freeze and pass all state events to copy
-    Object.values(this.events).forEach(eventsByStateKey => {
+    Object.values(this.events).forEach((eventsByStateKey) => {
         const eventsForType = Object.values(eventsByStateKey);
         copy.setStateEvents(eventsForType);
     });
     // clone lazily loaded members
-    const lazyLoadedMembers = Object.values(this.members).filter(member => member.isLazyLoaded());
-    lazyLoadedMembers.forEach(m => {
+    const lazyLoadedMembers = Object.values(this.members)
+        .filter((member) => member.isLazyLoaded());
+    lazyLoadedMembers.forEach((m) => {
         copy._setJoinedMember(m.userId, m.rawDisplayName, m.getMxcAvatarUrl());
     });
     return copy;
@@ -270,17 +272,17 @@ RoomState.prototype._updateMember = function(member) {
 
     this.members[member.userId] = member;
     this._joinedMemberCount = null;
-}
+};
 
 /**
  * Sets the lazily loaded members. For now only joined members.
- * @param {Profile[]} array with {avatar_url, display_name } tuples
+ * @param {Profile[]} joinedMembers array with {avatar_url, display_name } tuples
  */
 RoomState.prototype.setJoinedMembers = function(joinedMembers) {
     Object.entries(joinedMembers).forEach(([userId, details]) => {
         this._setJoinedMember(userId, details.display_name, details.avatar_url);
     });
-}
+};
 
 RoomState.prototype._setJoinedMember = function(userId, displayName, avatarUrl) {
     const member = new RoomMember(this.roomId, userId);
@@ -304,7 +306,7 @@ RoomState.prototype._setJoinedMember = function(userId, displayName, avatarUrl)
     else {
         this.emit('RoomState.members', {}, self, member);
     }
-}
+};
 
 /**
  * Set the current typing event for this room.

src/models/room.js

@@ -215,22 +215,28 @@ Room.prototype.getPendingEvents = function() {
 Room.prototype.getLiveTimeline = function() {
     return this.getUnfilteredTimelineSet().getLiveTimeline();
 };
+
 /**
  * Get the lazy loading state, whether loading is needed or not.
+ * @return {bool} whether or not the members of this room need to be loaded
  */
 Room.prototype.membersNeedLoading = function() {
     return this._membersNeedLoading;
-}
+};
 
 /**
  * Sets the lazily loaded members from the result of calling /joined_members
- * @param {Promise} promise with result of /joined_members endpoint
+ * @param {Promise} joinedMembersPromise promise with result of /joined_members endpoint
  */
 Room.prototype.setLazilyLoadedMembers = async function(joinedMembersPromise) {
     this._membersNeedLoading = false;
     const members = await joinedMembersPromise;
-    this._timelineSets.forEach(tlSet => tlSet.setJoinedMembers(members.joined));
-}
+    //wait 10 seconds
+    await new Promise((resolve) => setTimeout(resolve, 5000));
+    console.log('set lazily loaded members!');
+    this._timelineSets.forEach((tlSet) => tlSet.setJoinedMembers(members.joined));
+    this.emit('Room', this);
+};
 
 /**
  * Reset the live timeline of all timelineSets, and start new ones.