JSFiddle - React, Tailwind, and code Playground
by wirey00
HTML
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
<input name="skus[0].skuattributeoptions[1].sao_option_id" value="559" />
JavaScript
var inputs = $('[name="skus[0].skuattributeoptions[1].sao_option_id"]');
console.log('SELECTOR',$('[name="skus[0].skuattributeoptions[1].sao_option_id"]'));
console.log('FILTER',inputs.filter('[name="skus[0].skuattributeoptions[1].sao_option_id"]'));