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Tutorial Series: JavaScript

JavaScript is a high-level, dynamic, and interpreted programming language that is used primarily for developing web applications. It is one of the core technologies of the web, along with HTML and CSS.

JavaScript was originally developed in the mid-1990s by Brendan Eich at Netscape Communications Corporation and has since become one of the most widely used programming languages in the world. It is supported by all major web browsers and can also be used on the server side with technologies such as Node.js.

Some of the key features of JavaScript include:

Client-side scripting: JavaScript is primarily used for client-side scripting, which means that it runs in the user’s web browser and can be used to create dynamic and interactive web pages.

Event-driven programming: JavaScript is an event-driven language, which means that it responds to user actions and other events, such as page loads and form submissions.

Object-oriented: JavaScript is a fully object-oriented language, which means that everything in JavaScript is an object.

Functional programming: JavaScript supports functional programming techniques, such as first-class functions and closures.

Cross-platform compatibility: JavaScript is supported by all major web browsers and can also be used on the server side with Node.js.

JavaScript is used extensively in web development for creating interactive user interfaces, form validation, and dynamic content. It is also used for developing server-side applications with Node.js, and for creating desktop and mobile applications with frameworks such as Electron and React Native.

JavaScript printf for Syntax Conversion

Introduction to ‘printf()’ functionBefore knowing the concept of javascript printf, we have to know the actual use case behind the printing method...

Copy JavaScript Array

How to Copy a JavaScript ArrayCopying an array means creating a new array with the same elements as the original array. This is useful when you need to create...

Abort Ajax requests using jQuery

About ‘AJAX’AJAX stands for Asynchronous JavaScript and XML. It is a technique used for creating fast and dynamic web pages.AJAX enables the...

Validate a Date in JavaScript

Get Date in JavaScriptIn JavaScript, you can get the current date and time using the built-in ‘Date‘ object.To create a new ‘Date‘...

Validate decimal numbers in JavaScript - IsNumeric()

Introduction to Numeric Validation in JavaScriptNumeric validation is a critical aspect of web development, as it ensures that user inputs and calculations...

JavaScript Remove Last Character from String

Brief about StringA string in programming is a sequence of characters that represents text or a sequence of data. In JavaScript, a string is a primitive data...

"document.ready" without jQuery

Introduction to document.ready$(document).ready() is a JavaScript event that is used to ensure that code is executed only after the DOM (Document Object Model)...

Eslint Disable Rule

The Pros and Cons of Disabling ESLint Rules in JavaScript ProjectsAbstract: ESLint is a popular tool for enforcing coding standards and improving code quality...

JavaScript Filter Array of Objects by Property

Advanced Filtering Techniques for Arrays of Objects in JavaScriptAbstract: Filtering arrays of objects is a common task in JavaScript, and there are many built-in...

Decimal Number Validation in JavaScript

Understanding Decimal Number Validation in JavaScriptJavaScript is a powerful programming language that is widely used for creating interactive and dynamic...

Check Our Ebook for This Online Course

Advanced topics are covered in this ebook with many examples.

How A Computer Program Works
In this tutorial, we’ll go over some very high-level concepts about how a computer program works....
DNS Zones And Domains
Let us now look at how domains and zones are related.At the beginning of this tutorial series, we...
Python Basic - How to Use List and Dictionary Comprehension in Python
Comprehension in PythonWe will try to learn about list and dictionary comprehension in this chapter....