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suissa/$.05.sem.regex.id.js

Last active November 21, 2017 22:43
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$.05.sem.regex.id.js
const $$ = ( selector, context = document ) => {
const elements = context.querySelectorAll( selector )
( selector[ 0 ] === '#' ) // OU COM REGEX?
? elements[ 0 ]
: elements
}
$$( '#myjQuery' ).innerHTML = $$( 'div' ).length
$( '#jQuery' ).innerHTML = $( 'div' ).length
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