#learn-javascript

Apr 21 · 5 min read · Up until now, you’ve learned how to write JavaScript that stores data, performs operations, makes decisions, and organises logic using functions. But there is something deeper happening behind everyth

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SGShikhar Guptathecleancommit.hashnode.dev

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Function Declaration vs Function Expression

Apr 16 · 5 min read · In the previous blog, we learned what functions are and why they are important. By now, you understand how functions help you write reusable and structured code. But there is something subtle that mos

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SGShikhar Guptathecleancommit.hashnode.dev

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Functions in JavaScript

Apr 15 · 6 min read · 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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SGShikhar Guptathecleancommit.hashnode.dev

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JAVASCRIPT OPERATORS

Apr 13 · 4 min read · In the previous blog, we talked about variables and data types. You now know how JavaScript stores data and what kind of data it can work with. But storing data is just one part of the story. The real

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RMRobert Muendojavascript-for-beginners.hashnode.dev

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Mini Project: Crafting an Interactive To‑Do with addEventListener

Apr 1 · 6 min read · Introduction You’ve learned how to manipulate the DOM with JavaScript, but so far your code has run either immediately or when called from a button’s onclick attribute. The real power of interactive w

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RMRobert Muendojavascript-for-beginners.hashnode.dev

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The Power of Functions: Reusable Code Patterns in JavaScript

Mar 28 · 4 min read · 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-

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DSDiwya sudarshan kaushikdskwebdev.hashnode.dev

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Spread vs Rest Operators in JavaScript

Mar 25 · 3 min read · 1. What is the Spread Operator (...)? The Spread operator "expands" or "unpacks" an iterable (like an array or object) into individual elements. Using Spread with Arrays and Objects Arrays: It’s great

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SGShivam Goyalblog.shivam-goyal.site

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The Magic of this , call(), apply() , and bind() in JavaScript

Mar 15 · 7 min read · If you've ever written JavaScript and seen this behave in a way that made no sense, you're not alone. this, along with call(), apply(), and bind(), is one of those topics that trips up beginners (and

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APAmruta Patilamruta-patil.hashnode.dev

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

Mar 15 · 4 min read · Introduction: Why Do We Need Functions? In programming, we often repeat certain tasks. For example: Adding two numbers Printing a greeting message Calculating a total price If we write the same c

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APAmruta Patilamruta-patil.hashnode.dev

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JavaScript Arrays 101

Mar 15 · 4 min read · Why Do We Need Arrays? Imagine you are making a list of your favorite fruits: Apple Mango Banana Orange If you store them in JavaScript without arrays, you might write something like this: let f

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