javascript

How to check if a message mentions a user using Discord.js? If you are building a Discord bot using Discord.js, you may want to know if a message sent by a user mentions another user. This can be useful for various purposes like tracking user interactions, tagging users,

How to Get the Value or Text from Select Element using JavaScript As a web developer, I have encountered situations where I needed to get the value or text from a select element using JavaScript. There are different ways to achieve this, and I will explain some of them here:

Table Pagination with Javascript Pagination is very important when it comes to displaying huge data in a table. It helps to make the table easy to read and navigate. In this blog post, we will discuss how to implement table pagination with Javascript. Step 1: HTML Table We need an

99acres API If you are in the real estate business, then you must have heard of the 99acres website. It is a popular Indian real estate website that helps people buy, sell or rent properties. As a real estate agent, I have been using this website for quite some time

How to Locate an Object with a Specific Key in JS Array If you have an array of objects in JavaScript and you want to find the index of the object that has a specific key, you can do so using the Array.prototype.findIndex() method. Let's say

JavaScript onload Complete Have you ever visited a website that took forever to load? It can be frustrating and make you want to leave the site altogether. That's where JavaScript's onload event comes into play. This event is triggered when a web page and all its

Codewars: Find the smallest integer in the array If you're like me, then you've probably done your fair share of coding challenges on websites like Codewars. This particular challenge asks you to write a function that takes an array of integers and returns the smallest integer

Update array with new object JavaScript without using index As a web developer, I have come across situations where I need to update an array with a new object in JavaScript without using the index. In such cases, I found two ways to achieve this. Using Spread Operator The first

Integrating Data Dynamically in JavaScript using D3 If you want to integrate data dynamically in JavaScript using D3, there are several ways to do it. One of the most common ways is to use the D3.json() function to load data from an external JSON file. This function takes two

How to Validate Phone Numbers with JavaScript Validating phone numbers is an essential part of web development. In this article, we will discuss how to validate phone numbers using JavaScript. Method 1: Using Regular Expressions Regular expressions are a powerful tool for pattern matching. We can use regular expressions to