qselector

qselector (query selector) is just a small package to create aliases for querySelector and querySelectorAll to $ and $$ respectively.

API

The api is pretty simple. Each functions receive a DOMElement and returns either the node or a list of node.

Example

<div class="test">
  <span>s</span>
  <span>t</span>
  <div class="retest">
    <span>u</span>
  </div>
</div>

$(el, selector)

Returns the first match of selector on el and its children

let node = $('div');
/* node value
    <div class="test">
      <span class="test">s</span>
      <span>t</span>
      <div class="retest">
        <span>u</span>
      </div>
    </div>
  */

node = $('span', '.test');
/* node value
    <span>s</span>
  */

$$(el, selector)

Returns the list of all matches of selector on el and its children

let node = $$('div');
/* node value
    [div.test, div.retest]
  */

node = $$('.test', 'span');
/* node value
    [span, span]
  */

Installation

  $ yarn add qselector

or

  $ npm install qselector --save

Usage

  const qselector = require('qselector/dist/cjs')

import qselector from 'qselector/dist/es2015')

License

(MIT)

Copyright (c) 2018 Lucien Bénié

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.