Jan 10 · 3 min read · ⏳ JavaScript: Async, Promises & More 🤔 Is JavaScript Synchronous? Yes – JavaScript is a synchronous, single-threaded language. It runs one thing at a time, line by line. But... we can mimic asynchronous behaviour using: Callbacks Promises Async/A...
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Jul 3, 2025 · 14 min read · Do you find it hard to debug or test your JavaScript code due to the growth in the codebase (all files and code needed to run a software application), or do you ask yourself why you keep repeating the same code when you could write it once and reuse ...
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Jan 23, 2025 · 12 min read · Why FP: Paradigm shift in the way that we approach code, can be incorporated on a high level as Imperative vs Declarative. Imperative focuses on how something is being done, In imperative coding style, future reader of the code has to read all of the...
Join discussionMar 23, 2024 · 5 min read · What is a Pure component and pure function? Based on the concept of purity in programming paradigms, a function is said to be pure if it meets the following two conditions: Its return value is only determined by its input values Its return value is...
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Feb 1, 2024 · 1 min read · Expert-Level Explanation A pure function in JavaScript is a specific kind of function that always produces the same output given the same input and does not cause any observable side effects like modifying global objects or state. Creative Explanatio...
Join discussionNov 4, 2023 · 5 min read · Introduction Functional programming (FP) is a paradigm in software development that treats computation as the evaluation of mathematical functions and avoids changing state and mutable data. It's rooted in lambda calculus and is gaining popularity du...
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Oct 25, 2023 · 2 min read · Introduction in this article, I will be talking about pure vs impure function, and why it is a good practice to always try to use pure function if we can. A pure function does not only exist in JavaScript. You can adopt this in almost every programmi...
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Sep 9, 2023 · 3 min read · Introduction In the world of JavaScript programming, pure functions are a fundamental concept that can greatly improve the quality and maintainability of your code. They are a cornerstone of functional programming and offer numerous benefits, includi...
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Jul 27, 2023 · 2 min read · What is a pure function? Pure functions only perform a calculation and nothing more. A pure function follows these rules: It never changes any variable or object that existed before the function was called. For eg. let variableDeclared = 0; cons...
Join discussionJul 1, 2023 · 3 min read · Well to give you a short answer, it's complicated. you would find people that say that it is and it isn't. Today we will try to understand why this is a wrong question. It's not important whether Javascript is a functional language or not. The only t...
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