typeof null" JavaScript ka 30 saal purana bug! 😱 #frontenddeveloper #jsinterview JavaScript trick time! 🚀 Do you know why typeof null returns 'object' instead of 'null'? 🤯 Watch this short to understand one of the oldest bugs in JavaScript — still present today! #JavaScript #WebDevelopment #TheDeveloperSchool #JSInterview #CodingShorts #FrontendDeveloper
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💡 JavaScript Challenge: Check if Two Words Are Anagrams Here’s a simple yet powerful JavaScript solution to check if two strings are anagrams of each other 💻 🔍 What’s an Anagram? An anagram is a word formed by rearranging the letters of another — for example: 👉 listen → silent ✅ 👉 hello → world ❌ 🧠 Logic Behind the Code: Compare lengths of both strings. Count occurrences of each character in the first string. Decrease the count for each character in the second string. If all counts match, they’re anagrams! #JavaScript #CodingChallenge #100DaysOfCode #WebDevelopment #ProblemSolving
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How Synchronous Code Is Executed by JavaScript ⚙️ Have you ever wondered how synchronous code is handled by JavaScript? 🧠 It proceeds line by line; each statement must be completed before moving on to the next. This process is controlled by the call stack, which pops functions when they're finished and pushes them as they're called. The foundation of JS's efficient code execution is predictable execution, which is ensured by this straightforward yet effective flow. 🚀 #WebDevelopment #JavaScript
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Hoisting is JavaScript’s way of moving declarations (not initializations) to the top of their scope before execution. 🧩💡 Tip: Always declare before use — hoisting can surprise you! #JavaScript #WebDev #FrontendTips #StructuredClone #JSDeepCopy #CodingTips #WebDevelopment Examples:
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Ever had your JavaScript code break because of a variable name? I made a short carousel that breaks down: -What variables are -The ways to declare them (var, let, const) -The rules for naming #JavaScript #WebDevelopment #CodingTips #LearnToCode
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⚡ JavaScript & TypeScript Daily Refresher #70 👉 How do you convert a string to a number in JavaScript/TypeScript? 💡 There are many ways — Number(), parseInt(), parseFloat() — but I personally prefer the unary plus (+) operator: +value is short and clean! ✨ I post daily JS/TS refreshers — follow for the next one! #JavaScript #TypeScript #CodingTips #WebDevelopment
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🚀 JavaScript — The Non-Blocking Magic! Ever wondered how JavaScript, being single-threaded, handles multiple tasks without freezing your screen? 🤔 #JavaScript #WebDevelopment #AsyncProgramming
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When you realize JavaScript doesn’t need much convincing to turn an array into a string 😄 Sometimes the “lazy” way is also the smart way join() is explicit and clearer, but knowing how implicit conversions work can make your code more flexible and efficient. #JavaScript #CodeTips #WebDevelopment #CodingHumor #DeveloperLife #CleanCode #ProgrammingTips #JSShortcuts
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Hot take: 3+ nested callbacks = you're doing it wrong 🔥 Just published: "Understanding Asynchronous JavaScript: From Callbacks to Cleaner Code" Includes the workflow diagram everyone's been asking for 👇 https://lnkd.in/gcfBqVR7 #JavaScript #WebDev #DevTips
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Short Notes On JavaScript Objects for Exam and Interview Quick Revision - Hope its helpfull for all Objects in JavaScript: Understanding, Differences, and Real-World Examples Jargon is Easy ・ Nov 12 #javascript #objects #webdev #programmingbasics https://lnkd.in/gargbbDq
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