JavaScript ?? In JavaScript, the double question mark ?? is called “nullish coalescing operator.” It is a relatively new addition to the language, introduced in ECMAScript 2020 (ES11). nullish coalescing operator provides a concise way to handle default values when dealing with null or undefined values. The syntax of nullish coalescing operator is as follows: […]
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You know how to build basic react app and want to improve it further then read this article. You can use these suggestions to improve your react app’s code. There are many more general things like avoid code repeating, use git to manage version control of your code etc. For a start the improvement suggestions
In this blog you will learn to code timer app using javascript and react. Step 1: Setup React Project Install Node.js and npm (Node Package Manager) if you haven’t already. Open your command prompt or terminal and navigate to the desired directory for your project. Run the following command to create a new React project:
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React.js is a popular JavaScript library for building user interfaces. It was developed by Facebook and released in 2013. React.js allows developers to create reusable UI components and efficiently manage the application state, making it a powerful tool for building complex and interactive web applications. React.js is widely used in the development of single-page applications
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