JSFiddle - React, Tailwind, and code Playground

by borisjavier

HTML

<button onClick="Mas()">Mas</button>
<button onClick="Concat()">Concat</button>

JavaScript

function Mas(){
    var output = '{  "v": 3,  "q": {         "db": ["u"],         "find": {"out.e.a": "';
    output += '", "out.e.v": ';
    alert(output);
}

function Concat(){
    var output = "<input type='checkbox'> ";
    output = output.concat("<input type='text'> ");
    alert(output);
}