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May 3, 2025 路 4 min read 路 We often hear that the event loop is responsible for handling asynchronous code in JavaScript. While that鈥檚 true, today let's dive deeper into how the event loop works internally, especially in the context of Node.js. 馃搶 Overview The event loop manag...
Join discussionSep 4, 2024 路 4 min read 路 We all know about variables in CSS, which are similar to JavaScript variables in that they store values. However, do you know the downside of CSS variables? It鈥檚 the inheritance nature of CSS variables. While inheritance has its advantages, it also c...
Join discussionApr 4, 2024 路 3 min read 路 Introduction to Mutation Observer in JavaScript Mutation Observer is a powerful API in JavaScript that simplifies the process of observing mutations in the DOM tree and notifying developers about the changes. In the past, developers had to rely on va...
Join discussionMar 19, 2024 路 2 min read 路 Understanding Angular Directives In Angular, directives are essential tools for adding extra functionality to elements. They are implemented using the @Directive decorator. For instance, Angular provides built-in directives like ngIf for conditionall...
Join discussionApr 6, 2023 路 2 min read 路 useReducer is a local state management hook just like useState to store and update the state of a component. useReducer will take a reducer function and initial state as its two parameters. Let's learn how to build our custom useReducer hook. I will ...
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