#javascript

5h ago · 3 min read · Why arrow functions? Before arrow functions, writing a function felt like writing duplicate code again and again. Function Before Arrow Functions: function add(a, b) { return a + b; } Arrow functio

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SCSandipan Chakrabortyblog.sandipan.ch

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Async/Await in JavaScript: Writing Cleaner Asynchronous Code

2h ago · 6 min read · As soon as you start working with real JavaScript applications, you run into asynchronous code. Fetching data from an API, reading files, waiting for a timer, handling authentication, or talking to a

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SSorryClubsorryclub.hashnode.dev

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Building a Personalized Finance Dashboard with Next.js and Real-Time Market Data

3h ago · 2 min read · As we developed various financial tools, we realized that what users needed most was not individual calculators, but "a place to view my financial situation at a glance." Problem If you have separate

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BTBarun Tiwaryblog.baruntiwary.dev

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JavaScript Callback Functions Explained Simply (With Real Examples & Callback Hell)

3m ago · 5 min read · So… what exactly is a callback function? Well technically!!!… A callback is a function passed as an argument to another function and executed later. Hmm… sounds like MDN uncle again entered the chat �

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DDhirajblog.dhiraj.dev

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Template Literals in JavaScript

28m ago · 3 min read · When working with strings in JavaScript, many times we need to combine text with variables. For example showing a user’s name, building messages or printing values. Before template literals, we used s

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DDhirajblog.dhiraj.dev

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JavaScript Modules: Import and Export Explained

35m ago · 3 min read · When we start writing small programs, everything usually goes inside a single file. That works fine in the beginning. But as the project grows, we start adding more functions, more logic and more feat

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BTBarun Tiwaryblog.baruntiwary.dev

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Error Handling in Javascript: Try, Catch, Finally

37m ago · 5 min read · So, what do you mean by Errors in JavaScript? Well technically!!!... Errors are issues that occur when your JavaScript code stops executing as expected. But wait… This sounds like your maths teacher e

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SRSaurabh Ravtesaurabh-ravte.hashnode.dev

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Async/Await in JavaScript: Writing Cleaner Asynchronous Code

3h ago · 3 min read · Why Was Async/Await Introduced? JavaScript is single-threaded. When you need to do something slow like fetching data from a server you can't just pause and wait. You have to write asynchronous code. D

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AKAshish Kumar Sainiblog.ashishkumarsaini.dev

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Understanding Object in JS

4h ago · 4 min read · When you start learning Javascript, array helps you to store the list of data. But is there a possibility of storing structured information like details of an employee? name age salary That’s whe

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BBrazoraranksitetools.hashnode.dev

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Git Cheat Sheet: Most Useful Commands Every Developer Needs

4h ago · 16 min read · According to the 2025 Stack Overflow Developer Survey — which collected responses from 49,000+ developers across 177 countries — Git is used by 93.87% of professional developers, up from 87.1% in 2016. It is the single most universally adopted tool i...

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Arrow Functions in JavaScript (Beginner-Friendly Guide)

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Building a Personalized Finance Dashboard with Next.js and Real-Time Market Data

JavaScript Callback Functions Explained Simply (With Real Examples & Callback Hell)

Template Literals in JavaScript

JavaScript Modules: Import and Export Explained

Error Handling in Javascript: Try, Catch, Finally

Async/Await in JavaScript: Writing Cleaner Asynchronous Code

Understanding Object in JS

Git Cheat Sheet: Most Useful Commands Every Developer Needs

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Trending tags this week

Arrow Functions in JavaScript (Beginner-Friendly Guide)

Async/Await in JavaScript: Writing Cleaner Asynchronous Code

Building a Personalized Finance Dashboard with Next.js and Real-Time Market Data

JavaScript Callback Functions Explained Simply (With Real Examples & Callback Hell)

Template Literals in JavaScript

JavaScript Modules: Import and Export Explained

Error Handling in Javascript: Try, Catch, Finally

Async/Await in JavaScript: Writing Cleaner Asynchronous Code

Understanding Object in JS

Git Cheat Sheet: Most Useful Commands Every Developer Needs