@Vaibhav5122
Vaibhav
@Vaibhav5122
Joined January 2026
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Vaibhav's blogs
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Object-Oriented Programming in JavaScript: Understanding Classes and Objects
Mar 10 · 5 min read · When programs become larger, managing code can become messy. Imagine writing an application where you need to create many users, students, cars, or products. Writing separate variables and functions f
Join discussionFunction Declaration vs Function Expression: What’s the Real Difference?
Mar 9 · 5 min read · When writing JavaScript programs, we often repeat certain logic many times. For example, adding numbers, calculating totals, formatting text, etc. Instead of writing the same code again and again, we
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JavaScript Objects Explained: The Key-Value Structure That Powers Everything
Mar 8 · 5 min read · When we start learning programming, we usually store values like this: let name = "Rahul" let age = 21 let city = "Pune" This works fine for small programs. But imagine building an application where
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