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React Printing Made Easy: A Powerful Method

2 March 2024 codesanitize.com Comments 0 Comment

React Printing, This guide explores approaches to achieve printing functionality within React applications, Windows printing APIs made easy without using any third party library or components. Here we use window.matchMedia() method to detect print events of windows. The window.matchMedia() method in JavaScript provides a way to check if the current state of the browser window (e.g., screen size, device orientation) matches a specific media query. Media queries are used in CSS to define different styles for different screen sizes, resolutions,…

React Performance Tuning: Mastering useMemo for Better User Experience

21 February 2024 codesanitize.com Comments 1 Comment

In React, useMemo is a powerful hook that helps optimize performance by memoizing, or caching, the results of expensive calculations. This prevents unnecessary re-renders, ultimately leading to a smoother user experience. What is memoization? Think of it like remembering a phone number once you’ve looked it up. Memoization stores the result of a function call based on its input values. If the same input is used again, the cached result is returned instead of re-executing the function. When to use…

Supercharge Your React Apps: useEffect() and useContext() Hooks in Action

29 January 2024 codesanitize.com Comments 0 Comment

Here’s an explanation of useEffect() and useContext() hooks in React, with examples: 1. useEffect() Hook: JavaScript Key points: Example: JavaScript 2. useContext() Hook: JavaScript Key points: Example: JavaScript

React DOM Secrets: Unleash the Power of useRef() with Examples

24 January 2024 codesanitize.com Comments 0 Comment

Here’s a detailed explanation of the useRef hook in React, with examples: Purpose: Key Points: Common Use Cases: Javascript Javascript Javascript Remember:

How to create custom hook in React JS:

31 December 2023 codesanitize.com Comments 0 Comment

1. Create a New File: 2. Define the Hook Function: 3. Set Up Inputs and Outputs: 4. Use Built-in Hooks: 5. Export the Hook: Example: Creating a useCountdown Hook: JavaScript Using the Custom Hook in a Component: JavaScript Key Points:

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