TypeError-intermediate-value-is-not-a-function

问题

var date = new Date()(function(){    console.log("anonymous function")}())

报错：

Uncaught TypeError: (intermediate value) is not a function

解决办法

手动添加逗号

var date = new Date(); //Add ;(function(){    console.log("anonymous function")}())

原因

JavaScript 的自动添加机制
详情见： https://www.ecma-international.org/ecma-262/5.1/#sec-7.9