Nov 21, 2025 · 1 min read · StrictMode in React is a development-only tool that helps you catch potential problems early. It does not affect your production build or how your app behaves for users. ✅ What StrictMode does 1. Runs certain functions twice (in development) React in...
Join discussionNov 17, 2025 · 2 min read · Hey folks 👋 Today at Cudose Creative Agency, we explored some foundational JavaScript concepts that sharpen how we write and interpret code. From strict mode to arguments, parameters, and Automatic Semicolon Insertion (ASI) — --- 📚 What We Covered ...
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Mar 1, 2025 · 5 min read · Hi Bondhura! Kamon Acho? Today, we'll explore essential JavaScript concepts that can make your coding life easier and more robust. We’ll dive into Strict Mode , understand how to work with modern variables using let and const, and learn why the old v...
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Feb 9, 2025 · 2 min read · map() The map() method creates a new array by applying a function to each element of an existing array. It does not modify the original array. It returns an array of the same length as the original. It takes callback function //Example 1 ...
Join discussionFeb 3, 2025 · 4 min read · What is JavaScript strict mode? Strict mode was introduced to JavaScript because of how loose and unrestricted the language is. The language is missing several restrictions that would have been beneficial from the start; this is what Strict mode addr...
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Nov 12, 2024 · 5 min read · If you've been working with React and want to level up your development experience, TypeScript is your next best friend. In this guide, we'll explore how to effectively use TypeScript in React projects, from basic setup to advanced patterns. Why Type...
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Jun 2, 2024 · 1 min read · remiind.cc helps you revisit ideas with daily emails. And revisiting triggers you to take action, laugh, stay on track, and gives you energy. In this post I tell you why remiind.cc doesn't have integrations (with X, or notion, or evernote etc.). You ...
Join discussionJan 27, 2024 · 1 min read · Expert-Level Explanation Strict Mode in React is a tool for highlighting potential problems in an application. It activates additional checks and warnings for its descendants. This doesn't render any visible UI but runs checks on the component tree t...
Join discussionJan 7, 2024 · 2 min read · What is Strict Mode? JavaScript has a feature called ‘strict mode’. It was introduced in ECMAScript 5 (ES5), and it helps to catch common errors that otherwise would be ignored. For instance, in strict mode, using undeclared variables is not allowed....
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Dec 23, 2023 · 4 min read · 1. Strict Mode Strict mode, first introduced with ECMAScript5(ES5), allows developers to opt-in to a restricted variant of JavaScript. When enabled, the JavaScript runtime imposes a set of constraints and behaviors that help catch common coding mista...
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