PhantomJs:找不到变量映射 [英] PhantomJs: Can't find variable map

问题描述

我收到以下错误:

INFO [karma]: Karma v0.13.9 server started at http://localhost:9018/

INFO [launcher]: Starting browser PhantomJS

PhantomJS 1.9.8 (Mac OS X 0.0.0) ERROR
      ReferenceError: Can't find variable: Map
      at /Users/runtimeZero/code/vendor/inert/inert.min.js:589

我了解我包含了一个名为 inert.js的文件使用ES6 Map().这吓坏了PhantomJs.

I understand that I am including a file called inert.js which is using ES6 Map() . This is freaking out PhantomJs.

所以我在我的业力配置文件中的文件中包含了core-js/es6/map.js polyfill.但是，这不能解决问题.

So I included core-js/es6/map.js polyfill in my karma config under files. However that does not resolve the issue.

有什么建议吗?

推荐答案

我认为PhatomJS不支持ES6 Map，因此您需要尝试使用polyfill，我正在使用babel polyfill npm install babel-polyfill --save-dev

I think PhatomJS is not supporting ES6 Map, so you need to try with a polyfill, I'm using babel polyfill npm install babel-polyfill --save-dev

files: [
    { pattern: 'node_modules/babel-polyfill/browser.js', instrument: false}, 
],

这篇关于PhantomJs:找不到变量映射的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！