javascript

How to Find Intersection Between Two Object Arrays in JavaScript As a web developer, I have encountered the need to find the intersection between two object arrays many times. In JavaScript, there are several ways to achieve this. Here are some of them: Method 1: Using filter() and includes() The

JavaScript Find Method The find() method in JavaScript is used to search for a particular element in an array and returns the first element that satisfies the condition specified in the function. If no element satisfies the condition, then it returns undefined. Syntax: array.find(function(currentValue, index, arr), thisValue)

What is the JS Upload File Size Limit? When it comes to uploading files using JavaScript, one thing you need to keep in mind is the size limit of the file. Different web browsers have different limits on the size of the file that can be uploaded. This limit can

How to Display a Fraction Number Limited to Decimal Value Two Rooms Using JS Math Function Personal Experience I had a project where I had to display fraction numbers limited to two decimal places using JavaScript Math function. I found it to be a bit tricky at first, but after

React - Display List Introduction One of the most common tasks in web development is to display a list of items on a web page. In React, displaying a list is quite easy and can be done in multiple ways. In this article, we will discuss some of the ways

React Native Get A Props Value Getting a value of a certain prop can be done in several ways in React Native. Here are some ways on how to achieve it: Using this.props The simplest way to get a value of a prop is by accessing it through the

What is the color of math? As a human, I have never really thought about math having a color. However, I do know that some people associate colors with certain numbers or equations. This phenomenon is known as synesthesia, where the stimulation of one sense leads to an involuntary experience

JavaScript Event Observer As a web developer, I understand the importance of event handling in JavaScript. There are many situations where you need to listen to certain events and execute code accordingly. However, sometimes it can be hard to manage all the events and their associated functions. This is where

Arrow Function - One Line and No Parameters Arrow functions in JavaScript provide a concise and more readable way to write functions. They are commonly used in functional programming and are especially helpful when working with arrays and objects. In this case, we want to create an arrow function that

What is NetNinjaDev? NetNinjaDev is a popular YouTube channel run by Shaun Pelling, also known as The Net Ninja. He creates video tutorials on web development, including HTML, CSS, JavaScript, React, Node.js, and more. His tutorials are well-structured, easy to follow, and cover various levels of expertise. Shaun aims