How can I remove a specific item from an array
February 23, 2023
To remove a specific item from an array in JavaScript, you can use the splice() method. The splice() method changes the contents of an array… Read More →
Loop over an array in JavaScript
February 19, 2023
To loop over an array in JavaScript, you can use one of several loop constructs, including the for loop, the for…of loop, and the forEach()… Read More →
How to Refresh or Reload a Page in JavaScript: Complete Guide to All Methods and Examples
February 18, 2023
How to Refresh or Reload a Page in JavaScript: Complete Guide to All Methods and Examples Reloading or refreshing a web page programmatically is a… Read More →
How to Format Dates in JavaScript with One Line of Code
February 16, 2023
To format dates in JavaScript with one line of code, you can use the toLocaleDateString() method. This method returns a string representing the date portion… Read More →
What does “this” symbol mean in JavaScript
February 16, 2023
The JavaScript language uses a compact set of symbols and operators to express logic, control flow, and data transformations. For many developers — especially… Read More →
What Does javascript:void(0); Mean
January 22, 2023
javascript:void(0); is a code fragment often used in hyperlinks or anchor tags. When a user clicks on a hyperlink with this code fragment as the… Read More →
Page speed and Core Web Vitals are more important than ever for SEO and user experience. One of the most effective ways to improve your… Read More →
Everything You Need to Know About Date in JavaScript
January 1, 2023
Working with dates is a common task in JavaScript, whether you need to display the current date, calculate a date in the future or past,… Read More →
How to Download a File with Node.js Without Third-Party Libraries
November 5, 2022
Downloading files in Node.js is a fundamental task that used to require heavy external dependencies like Axios or Request. However, with the stabilization of the… Read More →
HTML text input allow only numeric input
October 12, 2022
Use the following code to allow only numeric input <input type=’text’ onkeypress=’validate(event)’ /> <script> function validate(evt) { var theEvent = evt || window.event; // Handle… Read More →