JavaScript

JavaScript Format Numbers as Currency Strings

As you know, JS has built-in objects. The ES6 Internationalization API helps us format numbers as currency strings.

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JavaScript Interview Questions

A Guide to most asked JavaScript interview questions.

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JavaScript ES6 Classes

Classes are a template for creating objects. They encapsulate data with code to work on that data.

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Differences Between Const, Var and Let

My notes about const, var, and let. Not a guide. Just notes.

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Understanding JavaScript Promises

Many people struggle with understanding how Promises work (including me). Promises are fundamental to asynchronous coding in JavaScript. In this post, we try to understand promises with basic examples.

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Understanding JavaScript Callbacks

Callbacks are fundamental to asynchronous coding in JavaScript. In this post, we try to understand callbacks with several examples.

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How to Display Instagram Posts on Your Website?

We're fetching (scraping) data from Instagram and inserting it into HTML.

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