JS tip - How to generate Random number within a given Range
Tags: javascriptU can generate a random number using Math.random() function. But how to do this within a given range? ...March 23, 2024Continue Reading.How to get value of CodeMirror textarea
Tags: javascriptThere is a built-in method that you can use to get or retrieve value from CodeMirror textarea ...February 27, 2024Continue Reading.How to to use filter() with RegExp object to search patterns in array
Tags: javascriptSharing two simple examples showing how to use filter() and RegExp to search patterns in array. ...March 12, 2024Continue Reading.Async/Await - Create a simple dropdown menu using dynamic XML data
How to create a simple dropdown menu with XML data from a file using Async/Await methods. ...January 21, 2024Continue Reading.How to read JSON from HTML file input
Tags: javascriptSharing a simple JS method that you can use to read JSON data from HTML file input element. ...March 2, 2024Continue Reading.How to expand SELECT element options on page load using JavaScript
Tags: javascriptAssuming, I have a SELECT dropdown list and I want to expand the options on page load ...January 20, 2024Continue Reading.Uncaught ReferenceError: variable is not defined
Tags: javascriptWhy JavaScript throws "Uncaught ReferenceError: variable is not defined" error. Let us understand. ...February 12, 2024Continue Reading.How to Convert Excel data into JSON format using JavaScript
Not using an API or a library. Sharing a simple JS code that will convert Excel data into JSON format. ...April 8, 2024Continue Reading.How to print contents of DIV element using JavaScript
Tags: javascriptYou can print contents of a DIV element and all its child elements with style using JavaScript. ...March 20, 2024Continue Reading.Difference between innerHTML and innerText Property
Tags: javascriptThe innerHTML property allows you to write HTML code along with a text value. Whereas, the innerText ...February 28, 2024Continue Reading.