message: default is unused here
diff: @@ -23,7 +23,7 @@ export default class SendHistoryManager {
  lastIndex: number = 0; // used for indexing the storage
  currentIndex: number = 0; // used for indexing the loaded validated history Array
  - constructor(roomId: string, prefix: string = 'mx_composer_history_') {
  + constructor(roomId: string, prefix: string) {
  this.prefix = prefix + roomId;
  // TODO: Performance issues?
  