javascript-basics Archives

JavaScript SyntaxError – Octal literals are not allowed in strict mode

Last Updated: 04 July 2024

If you put an octal literal in a code block that runs on strict, the result may be SyntaxError: Octal literals are not allowed in strict mode, since they can lead to unint...read more

JavaScript - How is JS Dynamically Typed ?

Last Updated: 15 November 2024

Writing a data type (like we do in C/C++/Java) is not requiredA variable name can hold any type of informationMainly data type is stored with value (not with variable nam...read more

Introduction To Phaser.js

Last Updated: 21 February 2025

Phaser.js is a fast, free, and open-source JavaScript framework used for creating games for desktop and mobile platforms. It provides an extensive library of functions tha...read more

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JavaScript-Games

Interesting Facts About JavaScript Data Types

Last Updated: 29 November 2024

JavaScript (often abbreviated as JS) is one of the most popular programming languages in the world. It comes with its unique take on data types that sets it apart from lan...read more

How to Include CSS Inside a JavaScript File?

Last Updated: 02 December 2024

Here are the various ways to include CSS inside a JavaScript file.1. Using style Property (Inline Styling)The simplest way to include CSS in JavaScript is by directly modi...read more

Products/Apps Built Using JavaScript

Last Updated: 11 December 2024

JavaScript, one of the most versatile programming languages, powers various products and applications across multiple industries. JavaScript has become the backbone of mod...read more

Modular Scope in JavaScript

Last Updated: 23 December 2024

Modular scope in JavaScript refers to the practice of creating isolated scopes within modules, ensuring that variables and functions are not exposed globally unless explic...read more

Last Updated: 07 April 2025

JavaScript is one of the most widely used programming languages for web development. This glossary concisely explains key JavaScript terms and concepts, making it easier t...read more

JavaScript Control Flow Statements

Last Updated: 07 June 2025

Control flow statements in JavaScript control the order in which code is executed. These statements allow you to make decisions, repeat tasks, and jump between parts of a ...read more

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javascript-basics

Ordered List Inside Unordered List

Last Updated: 07 January 2025

An ordered list inside an unordered list is a hierarchical list structure where an ordered list (ol) is nested within an unordered list item (li) of a parent unordered lis...read more

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Web Technologies

javascript-basics

Building a Carousel with Vanilla JavaScript

Last Updated: 06 January 2025

A carousel, also known as an image slider, is a popular web component that allows users to cycle through a series of images, texts, or other content. we'll walk you throu...read more

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JavaScript-Projects

Interesting Code Snippets in JavaScript

Last Updated: 03 January 2025

JavaScript is a flexible and powerful programming language that can solve problems in clever and simple ways. Here are some fun JavaScript code snippets that highlight its...read more

Get Unicode Character Value in JavaScript

Last Updated: 03 January 2025

Here are various ways to get Unicode character values in JavaScript 1. Using charCodeAt() to Get Unicode ValuesThis code defines a string letter containing the character "...read more

Type Conversion and Type Coercion in JavaScript

Last Updated: 29 January 2025

Data types in JavaScript are flexible due to which the type of the variables can be changed when the program runs. Type Conversion and Type Coercion are the two ways throu...read more

JavaScript

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javascript-basics

JavaScript Fundamentals Coding Practice Problems

Last Updated: 21 February 2025

Mastering the fundamentals of JavaScript is important for building a strong foundation in web development. This comprehensive guide covers a curated list ofJavaScript fund...read more