arrive.js provides events to watch for DOM elements creation and removal. It makes use of Mutation Observers internally.
目前為
此腳本不應該直接安裝,它是一個供其他腳本使用的函式庫。欲使用本函式庫,請在腳本 metadata 寫上: // @require https://update.cn-greasyfork.org/scripts/519092/1492610/arrivejs%20%28Latest%29.js
Compare with https://cdnjs.com/libraries/arrive