JavaScript Archives

JavaScript

How to Create Bar Chart Race in JavaScript

December 10th, 2025162339 In this article, I am going to show you that How to Create Bar Chart Race in JavaScript very easily. You must watch many bar chart data visualization videos in this...

JavaScript

Useful JavaScript globals

November 5th, 202536881 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

Cool New JavaScript Features

November 5th, 202519715 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

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

November 4th, 2025211686 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

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

November 4th, 2025262077 Javascript is a powerful programming language that allows developers to create dynamic and interactive web applications. When it comes to declaring variables, developers...

JavaScript

Working with dates in PHP and JavaScript

November 3rd, 2025121646 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

November 3rd, 202519907 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

November 3rd, 2025253772 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

November 3rd, 20254210804 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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Javascript let vs var