4d ago · 4 min read · If you have been writing JavaScript for a while, you’ve likely seen the => symbol popping up everywhere. Introduced in ES6, Arrow Functions changed the game by offering a cleaner, more concise way to
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4d ago · 3 min read · Imagine you are the manager. Sometimes you give a speech in the dressing room before the game (Declaration), and sometimes you make a quick tactical tweak during the 70th minute (Expression). 1. What
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5d ago · 4 min read · JavaScript functions are one of the most important building blocks in programming. They allow developers to write reusable blocks of code that can perform specific tasks. Traditionally, JavaScript fun
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5d ago · 4 min read · When we start learning JavaScript, one of the first things we learn is functions. Functions help us reuse code and organize our logic. But writing functions using the traditional syntax sometimes feel
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5d ago · 4 min read · In the world of backend development, Node.js is often praised for being "fast" and "asynchronous." But as engineers, we need to look past the marketing terms. How does a single-threaded environment ou
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5d ago · 3 min read · When I first started learning JavaScript, writing functions felt a little long and repetitive. Every time I had to write function, return, and curly braces. Later I discovered arrow functions, which m
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