JSFiddle - React, Tailwind, and code Playground

by iMaverick

HTML

<div id="i"></div>

JavaScript

json1 = [
    {'category_id':1,'name':'test1' },
    {'category_id':1,'name':'test2' },
    {'category_id':1,'name':'test3' },
    {'category_id':2,'name':'test2' },
    {'category_id':3,'name':'test1' }
];

json2 = [{'category_id':1,'type':'test1'}];

json3 = [
    {'category_id':1,'color':'black'},
    {'category_id':2,'color':'black'},
    {'category_id':3,'color':'white'}
];

var final = {};

var jsons = [json1, json2, json3];

for(var i=0;i<jsons.length;i++){
    final[i]=jsons[i];
}

document.getElementById("i").innerHTML = JSON.stringify(final);