message: expireMs -> expireTs
diff: @@ -39,7 +39,7 @@ export default class TypingStore {
  * MatrixClientPeg client changes.
  */
  reset() {
  - this._typingStates = {}; // roomId => { isTyping, expireMs }
  + this._typingStates = {}; // roomId => { isTyping, expireTs }
  }
  /**
  @@ -60,7 +60,7 @@ export default class TypingStore {
  const now = new Date().getTime();
  this._typingStates[roomId] = {
  isTyping: isTyping,
  - expireMs: now + TYPING_SERVER_TIMEOUT,
  + expireTs: now + TYPING_SERVER_TIMEOUT,
  };
  if (isTyping) {
  @@ -68,7 +68,7 @@ export default class TypingStore {
  const currentTyping = this._typingStates[roomId];
  const now = new Date().getTime();
  - if (currentTyping && currentTyping.expireMs >= now) {
  + if (currentTyping && currentTyping.expireTs >= now) {
  currentTyping.isTyping = false;
  }
  }, TYPING_SERVER_TIMEOUT);
  