Monthly Archives: December, 2022

How to Check if Variable Exists and Initilized in JavaScript

Variables are the building blocks of any programming language. In JavaScript, you often need to check if the variable exists, in other words, it...

2 Ways to Get Link or href Value in JavaScript

HTML links are very helpful for navigation and are used everywhere on a website. You might need to get the href value of different...

How to Remove Null Values from Array in JavaScript

When working with real-time data, you might get an array that includes null values inside. You surely want to remove those null values before...

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