JavaScript Archives

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Javascript let vs var

January 25th, 20268708 Differences Between JavaScript var vs Let JavaScript is a scripting language that declares variables of various kinds using keywords like let, const, or Var. Let and...

JavaScript

Const vs. Let vs. Var in Javascript. Which one should you use?

December 21st, 2025312115 Javascript is a powerful programming language that allows developers to create dynamic and interactive web applications. When it comes to declaring variables, developers...

JavaScript

How to show Image before upload JavaScript & HTML5 FileReader()

December 21st, 2025221710 Show image before the upload is a requirement of every web application to give good user experience. We published a tutorial that doesn't work in all browsers so;...

JavaScript

Cool New JavaScript Features

December 21st, 202523736 We are going to share you some cool JavaScript features you will love them features like Base64 encoding and decoding, The vibration API, Constants, CSS property is...

JavaScript

Useful JavaScript globals

December 21st, 202538888 Math.random() - generates a randon number between 0 and 1. You can multiply the number to get a number in a different range. Math.floor(numberHere) - it would trim...

JavaScript

Working with dates in PHP and JavaScript

December 18th, 2025131670 You can use the date function to generate a date string of your desired format. As a second parameter, you can add a UNIX timestamp representing the date that you wish...

JavaScript

JavaScript tips and tricks, Part 2

December 18th, 202519914 Minifying your code makes it smaller in size which increases the website’s loading speed, which increases the ranking of the website in search engine and so on. There...

JavaScript

Convert HTML to PDF in Javascript using jsPDF with Example Download

December 18th, 2025253794 jsPDF is a Javascript library that lets you generate PDF files programmatically. It has no dependencies and it's accessible from any device with a browser, so you can...

JavaScript

Drag and drop multiple file upload using jQuery, Ajax, and PHP

December 18th, 20254210874 We'll show you how to drag-and-drop multiple file uploads using Ajax, jQuery, and PHP. It's a widely-used functionality in web applications. When working on a website...

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How to Create Bar Chart Race in JavaScript