JSFiddle - React, Tailwind, and code Playground

by chrisramakers

JavaScript

var primitive = "september";
primitive.vowels = 3;
document.write(primitive.vowels);

/*
// HERE IS WHAT ACTUALLY HAPPENS IN PSEUDOCODE
var primitive = "september";
primitive.vowels = 3;
   // new object created to set property
   (new String("september")).vowels = 3;

document.write(primitive.vowels);
   //another new object created to retrieve property
   (new String("september")).vowels; //undefined
*/