JSFiddle - React, Tailwind, and code Playground

by Сергей Тарасевич

JavaScript

let OBJ = {
  1: [
    function(a) {
      alert(a);
    }
  ],
  2: [
    function() {
      alert('function 2.1');
    },
    function() {
      alert('function 2.2');
    }
  ]
};

OBJ['1'][0](111);
OBJ['2'][0]();
OBJ['2'][1]();