ALL articles of JavaScript

How to detect internet speed in JavaScript

Hello guys, In this article we will share how you can test your internet connection using Javascript. Javascript is best option to test c...

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How to pass PHP variables to JavaScript

PHP is server side language which retrieves data from database and show in client side. Javascript is client side language which manipulate...

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How to send push notification using Javascript Push.js

You always want to update your users about new product lauch or exiting offerers. You can use mail notification or browser notification. The...

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How to remove whitespace from the beginning and end of a str...

Sometimes you have a situation when you are comparing string or doing any opearation, but it returns as expected. This is because the string...

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let vs var in JavaScript

If you have worked in Javascript, you have already known var keyword. var keyword used to declare variable. You have also noticed nowadays d...

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How to get and set value in form fields in Javascript

Hello guys, In the previous article, we have discuss about how to get and set text or HTML content in elements. In this article, we will...

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