JSX, the game-changing syntax extension in React! As you embark on your journey to master the art of building dynamic and interactive user interfaces, understanding JSX is crucial. JSX allows developers to write
Server-side development. JavaScript is utilized in server-side development through Node.js, which allows developers to build scalable and high-performance network applications. In mobile app development, JavaScript frameworks such as React Native and Ionic enable the creation of cross-platform mobile app...
Flexible - React approaches differently by breaking them into components while building user interfaces. This is incredibly important in large applications. Popular - ReactJS gives better performance than other JavaScript languages due to t’s implementation of a virtual DOM. Easy to learn - Since it...
A callback function in JavaScript is a function that is passed as an argument to another function and is invoked after some kind of event.
ReactJs as a JavaScript library created by Facebook that lets us build dynamic user interfaces. What this dynamic user interface even means is that we have a web app with three timers on it, we have the ability to create and delete a timer when you click on a button to create a timer...
JSX, short for JavaScript XML. It is a combination of Javascript and HTML and a JavaScript extension. JSX allows the developer to write any HTML code in JavaScript and helps place the elements in the DOM. Then, it will convert HTML tags into react. However, the developer is not bound to...
JavaScript is a high-level, versatile, and widely used programming language primarily known for its role in web development. It allows you to add interactivity and dynamic behavior to websites, maki…
The implementation of JavaScript code in Node.js also plays an important role in web development. Node.js can reduce server response time due to its single-threaded nature and non-blocking architecture and omit delays. Node.js is also lightweight enough to serve as a scalable tool for microser...
If you’re hoping to break into a career in tech, your question might sound more like: “What is JavaScript and do I need it?”If you’re interested in web development—the answer is a resounding yes. So with that out of the way, let’s go a bit deeper into how JavaScript works....
JavaScript Strings Stringsstore text. Strings are written inside quotes. You can usesingleor doublequotes: Example varcarname ="Volvo XC60";// Double quotes varcarname ='Volvo XC60';// Single quotes Try it Yourself » The length of a string is found in the built in propertylength: ...