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jsdom-global
Advanced tools
Changelog
[v1.6.1]
Jan 15, 2016
jsdomGlobal()
idempotent - that is, you may call it twice and expect
the same result without any side effects.Readme
Enables DOM in Node.js
jsdom-global will inject document
, window
and other DOM API into your Node.js environment. Useful for running, in Node.js, tests that are made for browsers.
Requires jsdom.
npm install --save-dev --save-exact jsdom jsdom-global
Just invoke it to turn your Node.js environment into a DOM environment.
require('jsdom-global')()
// you can now use the DOM
document.body.innerHTML = 'hello'
To clean up after itself, just invoke the function it returns.
var cleanup = require('jsdom-global')()
// do things
cleanup()
You can also invoke it with a function block so it'll clean up afterwards.
var jsdom = require('jsdom-global')
jsdom(function () {
var $ = require('jquery')
$('body').html('hello')
})
In tape, run it before your other tests.
require('jsdom-global')()
test('your tests', (t) => {
/* and so on... */
})
Just add it to mocha's before
and after
hooks.
before(function () {
this.jsdom = require('jsdom-global')()
})
after(function () {
this.jsdom()
})
If you use Browserify on your tests (eg: smokestack, tape-run, budo, hihat, zuul, and so on), doing require('jsdom-global')()
is a noop. In practice, this means you can use jsdom-global even if your tests are powered by browserify, and your test will now work in both the browser and Node.
Writing your tests (test.js
):
require('jsdom-global')()
// ...do your tests here
Running it with smokestack:
browserify test.js | smokestack # run in a browser
node test.js # or the console
browserify test.js --no-bundle-external # also works (but why bother?)
Running it with Babel (babelify or babel-cli):
browserify test.js -t babelify | smokestack # run in a browser (with babel)
babel-node test.js # or the console
jsdom-global © 2016+, Rico Sta. Cruz. Released under the MIT License.
Authored and maintained by Rico Sta. Cruz with help from contributors (list).
ricostacruz.com · GitHub @rstacruz · Twitter @rstacruz
FAQs
Enable DOM in Node.js
The npm package jsdom-global receives a total of 342,569 weekly downloads. As such, jsdom-global popularity was classified as popular.
We found that jsdom-global demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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