代码来自material-ui
import React from 'react';
import FlatButton from 'material-ui/lib/flat-button';
const FlatButtonExampleSimple = () => (
);
export default FlatButtonExampleSimple;
看不懂const FlatButtonExampleSimple = () => (...);这个 = () =>这些符号是什么意思?术语是什么?
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箭头函数
es6的箭头函数,跟
const FlatButtonExampleSimple = function() {return (...)};差不多。另外括号里面是jsx,题主应该知道吧
这些都是es6的语法 =>这是箭头函数语法