Add leading zero to a number in JavaScript (Code Example)
In this article, we will see how to add a leading zero to a number in Javascript. Let’s say we have a number 9 which we want to print out…
Read more How to Destructure an Array in JavaScript
Javascript is a versatile and powerful programming language that is widely used in web -development. One of the most used features is its ability to manipulate arrays. And one of…
Read more Validate email using regular expression (Regex) in JavaScript
In web development, email validation is very curial to ensure that the entered email id of a user is correct or not. It is an important aspect of a website…
Read more How to return a value from a foreach loop? Javascript
In javascript, forEach is used to execute a function on each element in an array. However, forEach() by default does not return any value. But there are ways by which…
Read more webpack: command not found error – Fixed
Webpack is one of the most common packages that we use while working with JavaScript and node. However, sometimes we might encounter some common errors with webpack and one such…
Read more Remove special characters of the URL in JavaScript
While surfing the internet you might have come across URLs containing special characters such as spaces, punctuation marks, and non-ASCII characters. These special characters in the website URL can cause…
Read more Cannot find module ‘dotenv’ Error in Node.js – Solved
If you are a node Js developer you might have come across the error “Cannot find module ‘dotenv’”. This error occurs when the application is unable to find the dotenv…
Read more Capitalize First Letter of a String – JavaScript
In this article, we will learn how to convert the first letter of a string to uppercase in JavaScript. Capitalizing the first letter of a word is used to format…
Read more How to Fix the “Cannot Read Property of Undefined” Error in JavaScript
The “Cannot read property of undefined” error is a common error in JavaScript that occurs when you try to access a property or method of a variable that is undefined….
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