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  • License Apache-2.0

Proxy polyfill based on ES3 supports IE8, Node.js, etc.

Package Exports

  • es6-proxy-polyfill

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (es6-proxy-polyfill) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

简体中文 | English

ES6 Proxy Polyfill  Version

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>
  1. 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: ambit_tsai@qq.com