JavaScript

JavaScript

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Vue 3: Best Practices for Efficient and Scalable Development

Vue.js is a popular JavaScript framework for building user interfaces. It has several features that enhance the development process and performance of applications. This guide (...)
Harish Kumar
Vue 3: Best Practices for Efficient and Scalable Development
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JavaScript's Array .forEach() Method Explained: Tips, Tricks, and Examples

The array .forEach() method is one of the most powerful tools in JavaScript, used for executing a provided function once upon an array element. Common applications involve iterating (...)
Harish Kumar
JavaScript's Array .forEach() Method Explained: Tips, Tricks, and Examples
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605

Mastering JavaScript Performance: Techniques, Patterns, and Best Practices

JavaScript is the backbone of modern web applications, providing the interactivity and dynamic behavior that users have come to expect. However, as applications become more complex, (...)
Harish Kumar
Mastering JavaScript Performance: Techniques, Patterns, and Best Practices
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React State Management: `useState` Hook vs. Class `setState()`

React provides two primary ways to manage state in components: the useState Hook for functional components and setState() along with this.state for class components. Both methods (...)
Harish Kumar
React State Management: `useState` Hook vs. Class `setState()`
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175

Is there a convenient way to reference DOM elements in Svelte components?

Asked by vinoy ·
In frameworks like React and Angular, there are convenient methods to access DOM elements within components, such as React's createRef and Angular's template variables combined (...)
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Mastering the `array.map` Method in JavaScript

The array.map method in JavaScript is a powerful and versatile function used to create a new array by applying a specified function to each element of the original array. It’s (...)
Harish Kumar
Mastering the `array.map` Method in JavaScript
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JavaScript Async/Await: Writing Clean and Efficient Asynchronous Code

JavaScript is a single-threaded programming language. Thus, it means that it can execute one command at a time. How can this be possible? Well, the answer lies in the fact that (...)
Harish Kumar
JavaScript Async/Await: Writing Clean and Efficient Asynchronous Code
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255

React Components Explained: Function vs Class Components

React, a popular JavaScript library for building user interfaces, revolves around components. Components are the building blocks of a React application, encapsulating logic and (...)
Harish Kumar
React Components Explained: Function vs Class Components
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Understanding JavaScript Promises: Advanced Techniques and Best Practices

JavaScript Promises are a powerful tool for managing asynchronous operations in JavaScript, offering a more readable and maintainable approach than traditional callback methods. (...)
Harish Kumar
Understanding JavaScript Promises: Advanced Techniques and Best Practices
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309

JSX in React: A Comprehensive Guide

JavaScript XML (JSX) is a syntax extension for JavaScript, commonly used with React to describe what the user interface should look like. Introduced by Facebook, JSX makes it easier (...)
Harish Kumar
JSX in React: A Comprehensive Guide
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