简体中文 | English

ES6 Proxy Polyfill  

This is a polyfill for ES6 Proxy, supports IE6+ , Node.js, etc.

So far, it supports more features than the proxy-polyfill of GoogleChrome.

The polyfill supports just a limited number of proxy 'trap':

• get
• set
• apply
• construct

The Proxy.revocable method is also supported, but only for calls to the above traps.

Installation

npm i -S es6-proxy-polyfill

Usage

1. Browser:

<!--[if lte IE 8]>
<script src="path/to/object-defineproperty-ie.js" type="text/javascript"></script>
<![endif]-->
<script src="path/to/es6-proxy-polyfill.js" type="text/javascript"></script>
<script type="text/javascript">
    var proxy = new Proxy({}, {});
</script>

2. Node.js:

const Proxy = require('es6-proxy-polyfill');

let proxy = new Proxy({}, {});

Notice

1. For non-array object, the properties you want to proxy must be known at creation time;
2. In IE8 or below, it depends on Object.defineProperties and Object.getOwnPropertyDescriptor provided by library "object-defineproperty-ie";
3. The support of traps:

	Object	Function	Array
>=IE9	get, set	get, set, apply, construct	get, set
<=IE8	get, set	apply, construct	-

Testing

1. Access test/browser/index.html with browser
2. Tested in IE6-8, IE11

Contact Us

1. WeChat: ambit_tsai
2. QQ Group: 663286147
3. E-mail: [e-mail]