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JavaScript Promises

In JavaScript, a promise is an object representing some value that may not yet be available, but...

Hoisting in JavaScript

In JavaScript, hoisting refers to the built-in behavior of the language through which declarations of functions, variables,...

About JavaScript’s “this” keyword.

Functions, objects, and the this keyword are all interconnected in JavaScript. When a function is called, a...

Immediately invoked function expressions (IIFE) in JavaScript

An immediately invoked function expression, or IIFE (pronounced iffy), is a function that is called immediately after...

The Many Types of Javascript For Loop

“For loops” are programming statements that examine every element an object contains. The Javascript standard contains multiple...