Convert String To Character Array – Javascript

Convert String To Character Array

In this post we lean three method to convert string to character array in javascript. 1. String split() method The split() method divides a String into an ordered list of substrings, puts these substrings into an array, and returns the array.  Result A,B,C,D 2. Array.from() method The Array.from() static method creates a new, shallow-copied Array instance from an array-like or iterable object. Result … Read more

Find Character Index In String in Javascript

Hello coder, In this post, we learn how to find a character index in a string in JavaScript. Here I make variable str with string value and try to find the index of “r” character. Script Console result

Get First n Characters of String in Javascript

Get First n Characters of String

Hello coder, In this article, we learn how to get the first n characters of a string in JavaScript. We use .substring() a method that returns the part of a string between the 0 and n indexes. Example 1 JavaScript Console Result Example 2 javascript Console Result

How to Open a New Tab in Javascript?

Open a new tab in Javascript

Here coder in this blog post we learn how to open a new tab in javascript on button click. In most cases, this should happen directly in the onclick handler for the link to prevent pop-up blockers and the default “new window” behavior. You could do it this way, or by adding an event listener to … Read more