Scala On Cloud

Most developers create module JavaScript only with Public properties. var ARMORY = {   weaponList : [ * List of weapon object * ],   remove...

Some simple conditionals take a lot of code to choose on assignment. let isAuthor = false; let weapon; if (isAuthor) {   weapon = "Ex...

Here are the common For loop scenario. let data = {name:["Simon", "Alvin", "Sharmal"]}; for(let i=0; i<da...

1. Use a document fragment to insert additional all at once. Each new addition to the DOM causes document "reflow", which can re...

You can test the speed of your code using console.time([label]) and console.timeEnd([label]). Example: console.time("SpendTest"...

Typically, to avoid blocking the main thread of execution, we write non-blocking code using asynchronous style function pass callback like t...

In this section, we learn about using Module to encapsulate classes. To export classes, use the export syntax with the class name inside c...