From inside my callback handler, I need to call a function I've defined in my script, but I need the function to execute in the main thread.

从我的回调函数里面，我需要调用一个函数在我的脚本定义的，但我需要的功能在主线程上执行。

youdao

Friday morning, as I pulled together notes from our call, I was horrified at the thought of some of the items I am to execute.

FORBES: Objectives From An Advisory Committee