Rohit Kumar’s Post

WHAT IS ARGUMENTS OBJECT IN JAVASCRIPT ? ARGUMENTS OBJECT -: Array-like object containing all arguments (traditional functions). #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning

WHAT IS FUNCTION IN JAVASCRIPT ? A function is a REUSABLE block of code that performs a specific task. #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning

Types of Functions in JavaScript... JavaScript offers multiple ways to write functions — each with its own use case: 💡 Knowing when to use each can make your code cleaner and more efficient. #JavaScript #WebDevelopment #Coding #Developers #LearnToCode

HOW PROTOTYPE INHERITANCE WORK IN JAVASCRIPT BY __ proto __ and prototype #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning

👉 Must-Know JavaScript String Methods Every Developer Should Learn ⚡ Strings are one of the most commonly used data types in JavaScript — but do you know all these powerful methods? #JavaScript #WebDevelopment #FrontendDevelopment #Coding #JS #LearnToCode #Programming #Developer #CodeNewbie #Tech #100DaysOfCode #WebDev #Frontend #CodingTips #SoftwareDevelopment #Developers

WHAT IS FIRST FORMOST CHECKING BEFORE ANYTHING ELSE IN JAVASCRIPT CODE BY BROWSER ENGINE ? ................... ITS SYNTAX CHECKING. Test your JavaScript fundamentals with output-based interview questions focused on scope, hoisting, closures, and asynchronous behavior. 💬 Share your answer or reasoning in the comments. #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning

 OBJECT CLONING STRATEGIES IN JAVASCRIPT LISTS; (1) Methods for Shallow Clone : Spread Operator and Object.assign. (2) Methods for Deep Clone : JSON (simple objects only) and  structuredClone (modern) #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning

OBJECT PROPERTY DESCRIPTORS IN JAVASCRIPT Every property has a hidden descriptor object: value: any writable: boolean enumerable: boolean configurable: boolean #JavaScript #InterviewPreparation #SoftwareEngineering #WebDevelopment #DevelopersOfLinkedIn #frontend #backend #coding #learning

🚀 JavaScript Functions (Must Know Concepts) Still confused between different types of functions? 👇 🧠 Function Declaration 👉 Defined using function keyword 👉 Hoisted (can be used before declaration) 🧠 Function Expression 👉 Function stored in a variable 👉 Not hoisted like declaration 🧠 Anonymous Function 👉 Function without a name 👉 Used inside callbacks 🧠 Arrow Function (ES6) 👉 Short & modern syntax 👉 No own this binding 👉 Cleaner & readable 🔥 Quick Summary: 👉 Declaration = Hoisted 👉 Expression = Stored in variable 👉 Anonymous = No name 👉 Arrow = Short & modern ⚡ Master functions = stronger JavaScript fundamentals. 💬 Which function type do you use the most? 📌 Save this for interviews #javascript #webdevelopment #frontend #coding #programming #javascriptdeveloper #codingtips #100DaysOfCode

Master the most important JavaScript loops every developer should know 🚀 From basic iteration to clean and efficient coding — these loops are your foundation: • for • for...of • for...in • while & do...while • forEach() 💡 Pro Tip: Write cleaner code by choosing the right loop and avoiding unnecessary complexity. Start simple. Stay consistent. Level up daily. #JavaScript #WebDevelopment #FrontendDeveloper #CodingLife #LearnToCode #FullStackDeveloper #Programming #DeveloperLife #JS #TechSkills #CodeNewbie #100DaysOfCode #CodingJourney #SoftwareDevelopment #TechoSkills