JSFiddle - React, Tailwind, and code Playground

by bilbobaggins

JavaScript

var christmasList = {
	mike : "Book",
	jason : "sweater",
	chelsea : "iPad"
}
 console.log(JSON.stringify(christmasList));
// Prints this string:
// {"mike" : "Book", "jason" : "sweater", "chels" : "iPad"}

// To print a stringified object with formatting, add "null" and "4" as parameters:
 console.log(JSON.stringify(christmasList, null, 4));
// "{"mike" : "Book", "jason" : "sweater", "chels" : "iPad" }"
// JSON.parse Examples
// The following is a JSON string, so we cannot access the properties with dot notation (like christmasListStr.mike)
var christmasListStr = JSON.stringify(christmasList);

// Let’s convert it to an object
var christmasListObj = JSON.parse (christmasListStr);

// Now that it is an object, we use dot notation
console.log(christmasListObj.mike); // Book