标签：boolean asc his check you box spro color bool
const isPromise = obj => Boolean(obj) && typeof obj.then === ‘function‘;
This can be a tool save into your toolbox.
[Javascript] Check Promise is Promise
标签：boolean asc his check you box spro color bool
原文地址：https://www.cnblogs.com/Answer1215/p/11853425.html
