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JavaScript Beyond the Syntax: Understanding the Language and How It Really Works

JavaScript is one of those languages that looks simple when you first meet it. You declare a variable, write a function, add a few event listeners, and suddenly your webpage feels alive. Then the proj

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Shikhar GuptaApr 15 · 6 min read

Functions in JavaScript

In the previous blog, we learned how to control the flow of our program using conditions like if, else, and switch. Now your program can make decisions. But there is still a problem. Imagine writing t

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GambitApr 2 · 8 min read

Js - Functions

Simple function declaration Let's make a simple function that console logs "Hello" whenever called. function sayHello(){ console.log("Hello") } console.log(sayHello) // [Function: sayHello] sa

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Robert MuendoMar 28 · 4 min read

The Power of Functions: Reusable Code Patterns in JavaScript

Introduction Imagine writing the same lines of code every time you need to perform a task—calculating a total, formatting a date, or greeting a user. That repetition quickly makes code bloated, error-

javascript-for-beginners.hashnode.dev

Akash SangleMar 22 · 6 min read

The this Keyword in JavaScript – Explained with Uber

🚕 The Uber Analogy Imagine an Uber driver named Ravi gets a request on his app. The app shows: "Your current trip details" The word "your" means different things depending on who is looking at the ap

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SATYAM SHARMAMar 15 · 6 min read

Array Methods Every living beings should know

JavaScript Array Methods That Quietly Change the Way You Think About Data If you’ve ever worked with arrays in JavaScript, you probably started with something like this: for (let i = 0; i < numbers.le

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Amardeep KumarMar 15 · 9 min read

Function Declaration vs Function Expression: What’s the Difference?

1. Introduction Hey Scroller! When you hear the word function in programming, what comes to mind first? Most likely, doing a specific task, right? Let’s understand this with a real-life example. Imagi

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Prakash JangidMar 15 · 5 min read

Function Declaration vs Function Expression: What’s the Difference?

Functions are the most fundamental part of any programming language, which makes code resuable, readable and modular. Imagine a phone that doesn’t have a contacts list. Every time you want to call a f

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SATYAM SHARMAMar 15 · 3 min read

Arrow Functions in (JavaScript)

A Simpler Way to Write Functions When writing JavaScript, we often create small helper functions. Earlier we used the traditional function syntax, but modern JavaScript introduced arrow functions to m

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Janardhan VermaMar 15 · 5 min read

Function Declaration vs Function Expression: What’s the Difference?

Suppose you need to perform an operation many times in code, for example finding the maximum of two numbers. Are you okay with writing the complete code again and again? let a = 10; let b = 20; let ma

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JavaScript Beyond the Syntax: Understanding the Language and How It Really Works

Functions in JavaScript

Js - Functions

The Power of Functions: Reusable Code Patterns in JavaScript

The this Keyword in JavaScript – Explained with Uber

Array Methods Every living beings should know

Function Declaration vs Function Expression: What’s the Difference?

Function Declaration vs Function Expression: What’s the Difference?

Arrow Functions in (JavaScript)

Function Declaration vs Function Expression: What’s the Difference?