网址:

​​https://babeljs.io/repl​​

使用:

本来是不理解该语法的:

const { Component, useState, } = owl;

但是当勾选es2015后就很容易理解了:

var _owl = owl,
    Component = _owl.Component,
    useState = _owl.useState;

js 语法理解工具babel_js

懂得,原来世界如此简单!