preserve outer this with arrow function

This commit is contained in:
Bruno Windels 2019-02-07 11:12:34 +00:00
parent 7b23fa7a4f
commit 52aab2be98

View file

@ -68,7 +68,7 @@ class CustomRoomTagStore extends EventEmitter {
addListener(callback) { addListener(callback) {
this.on("change", callback); this.on("change", callback);
return { return {
remove() { remove: () => {
this.removeListener("change", callback); this.removeListener("change", callback);
}, },
}; };