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toddmotto/qsa.js

Last active August 29, 2015 14:02
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104 bytes jQuery-like wrapper, $('.class') returns NodeList, $('.class:first') returns first Node only, optional scoping $('.class', '.parent')
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qsa.js
function $(a,b){return(b||document)['querySelector'+(b=/\:first$/,b.test(a)?'':'All')](a.replace(b,''))}
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if you don't have the array you don't have a jQuery like function …. I think it's not worth drop such feature, 134 bytes are still OK ;-)

edit thought it could have been smaller … well, you can go 103 using /:first$/ instead of /\:first$/

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