component / matches-selector

Check if an element matches a given selector string

matches-selector

Check if an element matches a given selector.

Installation

$ component install component/matches-selector

Example

var matches = require('matches-selector');
matches(el, 'ul li a');
// => true

License

MIT

matches-selector's Issues

matches-selector published to npm (at least) 3 times

@visionmedia @azer @ForbesLindesay can we sort out this madness please?

component/matches-selector is now published on npm in 3 different variants:

• matches-dom-selector
• matches-selector
• matches-selector-2

From these 3 repos:

• https://github.com/ForbesLindesay/matches-selector
• https://github.com/azer/matches-dom-selector
• https://npmjs.org/package/matches-selector-2

They're all (mostly) the same damn code.

Now I'm sure this happened because everyone needed a solution asap, I'm not suggesting anyone screwed up, but can we take a moment to detangle?

Ideal solution (please guys):

azer:

1. unpublish matches-dom-selector

ForbesLindesay:

1. unpublish matches-selector

visionmedia:

1. Unpublish matches-selector-2
2. Add the package.json from matches-selector-2 to component/matches-selector
3. Rename name 'matches-selector-2' in package.json:
4. republish to npm under matches-selector name
5. Consider adding @ForbesLindesay & @azer as collaborators on component/matches-selector to maintain the package.json for browserify/npm compatibility.

Reasonable request?

Element is not defined

Hi there,

Thanks for your work on matches-selector.

When testing some of our React Component that depends on matches-selector, we got the following exception:

> mocha --compilers js:babel-core/register --timeout 10000 app/assets/javascripts/tests/**/**.spec.js app/assets/javascripts/tests/**/**/**.spec.js


/Users/olivier/Documents/sources/outfit_repos/outfit/node_modules/matches-selector/index.js:3
var proto = Element.prototype;
            ^
ReferenceError: Element is not defined
    at Object.<anonymous> (/Users/olivier/Documents/sources/outfit_repos/outfit/node_modules/matches-selector/index.js:3:13)
    at Module._compile (module.js:456:26)
    at Module._extensions..js (module.js:474:10)
    at Object.require.extensions.(anonymous function) [as .js] (/Users/olivier/Documents/sources/outfit_repos/outfit/node_modules/babel-core/lib/api/register/node.js:214:7)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)

The only code I need to write to get this error is:

import matches from 'matches-selector';

It would be awesome if requiring this module on Node land would not raise any exception, same way it is possible to require jQuery (which is also meant for browser environment) without generating exceptions.

Thanks for your feedback guys!

Unprefixed `matchesSelector` should be `matches`

The unprefixed version of this DOM method will be known as just matches(): http://dev.w3.org/2006/webapi/selectors-api2/#matchtesting

IE has no Element

IE has no window.Element.

Element.prototype

will raise error.

add querySelector() dep

when we have a component