JSFiddle - React, Tailwind, and code Playground

by vikramkalmegh

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.6.0/underscore.js"></script>

JavaScript

arrOne = ['a', 'b' ,'c' ];
arrTwo = ['option a', 'option c', 'option b', 'option d'];

function customFilter(arrOne, arrTwo) {
    return _.filter(arrTwo, function(item){
       var res = item.substring('option '.length, item.length);   
       return _.contains(arrOne, res);
    });
}

var result = customFilter(arrOne, arrTwo);
console.log(result);