JSFiddle - React, Tailwind, and code Playground
by Chuan Shao
JavaScript
var o = {0:42, 1:52, 2:63, length:3}
console.log(o);
console.log(Array.join(o));//"42,52,63"
console.log(Array.slice(o, 1, 2));//[52]
var s = "History";
console.log(s[3]);//t
console.log(Array.prototype.join.call(s, " "));//H i s t o r y