writable-window-method ^{[![Version Badge][npm-version-svg]][package-url]}

[![Build Status][travis-svg]][travis-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

[![Browser tests][browser-test-matrix]][browser-test-url]

Turn any window property to a writable state in IE <= 8.

``sh
npm install writable-window-method --save[-dev]
`

Example

`js
var writable = require('writable-window-method');

writable([
'XMLHttpRequest',
'Date',
'setTimeout'
]);

function XMLHttpRequest() {
console.log('Owned');
}

var noNative = new XMLHttpRequest();
// 'Owned'

var xhr = new writable.original.XMLHttpRequest();
// a real XMLHttpRequest instance
`

API

writable([propNames, ..])

Pass an array of property names to make them writable. This does not change
the behavior of the original properties, it just make them writable for you.

writable.original.propName

Access the original window.propName you made writable just before.

writable.restore()

Restore all writable properties to their original versions.

Populated with every new XMLHttpRequest() or new XDomainRequest().

All requests have the original properties/methods from the spec.

We also added a couple of handy properties/methods for you to ease testing.

Development

`sh
npm run dev
`

Go to .

Tests are written with tape and run through zuul.

Lint

`sh
npm run lint
``

Uses eslint, see .eslintrc.

[package-url]: https://npmjs.org/package/writable-window-method
[npm-version-svg]: http://vb.teelaun.ch/algolia/writable-window-method.svg
[travis-svg]: https://img.shields.io/travis/algolia/writable-window-method/master.svg?style=flat-square
[travis-url]: https://travis-ci.org/algolia/writable-window-method
[license-image]: http://img.shields.io/npm/l/writable-window-method.svg?style=flat-square
[license-url]: LICENSE
[downloads-image]: https://img.shields.io/npm/dm/writable-window-method.svg?style=flat-square
[downloads-url]: http://npm-stat.com/charts.html?package=writable-window-method
[browser-test-matrix]: https://saucelabs.com/browser-matrix/opensauce-writable.svg
[browser-test-url]: https://saucelabs.com/u/algolia-writable-window-method