Oct 12, 2024 路 2 min read 路 When working with arrays in React, you often need to render a list of components. There are two common ways to achieve this: using a for loop or the map method. In this blog post, we'll explore both methods with simple examples. Using map The map met...
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Sep 19, 2023 路 3 min read 路 Intro: React is a popular JavaScript library for building user interfaces, and one of its core principles is the efficient management and manipulation of data. To work effectively with React and understand its concepts, it's crucial to have a solid g...
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Sep 1, 2023 路 6 min read 路 1. What is a map()? In a very crude definition, in JavaScript, the .map() function goes through each item in a list (called an array). It makes some changes to each item and gives you a new list with those changed items. 2. Why is it required? The pu...
Join discussionJul 6, 2023 路 7 min read 路 馃挕 In this article, you will learn more about Mapping, how it makes the project easier, and how it can be reused. I had a hard time understanding JavaScript's mapping functions until I came across a project using React (a JavaScript framework). Thr...
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