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📰 Dev.to · Kunal

19 articles · Updated every 3 hours · View all reads

All Articles 130,044Blog Posts 134,556Tech Tutorials 33,657Research Papers 25,414News 18,388 ⚡ AI Lessons
Error Handling in JavaScript: Try, Catch, Finally
Dev.to · Kunal ⚡ AI Lesson 2mo ago
Error Handling in JavaScript: Try, Catch, Finally
No matter how great we are at programming sometimes our code has errors. Errors are a natural part of...
Template Literals > Your Old Code
Dev.to · Kunal 🔧 Backend Engineering ⚡ AI Lesson 3mo ago
Template Literals > Your Old Code
Few day ago i noticed my friend still using the same old code for string concatenation i mean it good...
Master Array Flattening in JS
Dev.to · Kunal ⚡ AI Lesson 3mo ago
Master Array Flattening in JS
While writing a blog on array methods i got to know about one method that deal with nested array...
Spread vs Rest Operators in JavaScript
Dev.to · Kunal 3mo ago
Spread vs Rest Operators in JavaScript
Lately i have been writing a lot of backend code and kept getting confuse when to use spread operator...
JavaScript Modules 101: import & export Without Confusion
Dev.to · Kunal ⚡ AI Lesson 4mo ago
JavaScript Modules 101: import & export Without Confusion
As JavaScript project grows managing code become more important than just writing it. Modules...
Map & Set: The Underrated Heroes of JavaScript
Dev.to · Kunal 🔧 Backend Engineering ⚡ AI Lesson 4mo ago
Map & Set: The Underrated Heroes of JavaScript
While writing the blog on Array method, I have came across some topics that are new to me and Map and...
Node.js Internals: Read This Before Your Next Backend Interview
Dev.to · Kunal 🔧 Backend Engineering ⚡ AI Lesson 4mo ago
Node.js Internals: Read This Before Your Next Backend Interview
I was reading the Node.js official documentation to understand how Node.js actually works internally....
Understanding JavaScript Variables Before Blaming React
Dev.to · Kunal ⚡ AI Lesson 4mo ago
Understanding JavaScript Variables Before Blaming React
JavaScript looks easy at first until you realize everything depend on variable and Data types. If you...
Function Declaration vs Expression: The Rich Kid vs The Intern
Dev.to · Kunal ⚡ AI Lesson 4mo ago
Function Declaration vs Expression: The Rich Kid vs The Intern
While writing blog on Arrow Functions , I keep seeing two terms everywhere Function Declaration and...
Stop Writing Bad JavaScript! Master if, else, and switch in 5 Minutes
Dev.to · Kunal ⚡ AI Lesson 4mo ago
Stop Writing Bad JavaScript! Master if, else, and switch in 5 Minutes
In our daily lives we make several decisions from deciding what to wear to deciding what to eat. In...
Why JavaScript Developers Are Obsessed With Arrow Functions
Dev.to · Kunal 🌐 Frontend Engineering 4mo ago
Why JavaScript Developers Are Obsessed With Arrow Functions
While writing my blog on JavaScript Promises there I use arrow function a lot. So i thought why not...
If You Don’t Know These Array Methods, We Need to Talk.
Dev.to · Kunal ⚡ AI Lesson 4mo ago
If You Don’t Know These Array Methods, We Need to Talk.
Hi everyone ! In this blog , we will discuss about Array and its method in JavaScript that commonly...
JavaScript Promises Explained: A Startup Analogy for Beginners
Dev.to · Kunal ⚡ AI Lesson 4mo ago
JavaScript Promises Explained: A Startup Analogy for Beginners
In this blog we will discuss about Promises and all the methods used in it , with a startup analogy...
Inside Git: How It Works and the Role of the .git Folder
Dev.to · Kunal 6mo ago
Inside Git: How It Works and the Role of the .git Folder
Most developers use Git every day, doing - git init , git add, git commit but very few of them know...
Git for Beginners: Basics and Essential Commands
Dev.to · Kunal 6mo ago
Git for Beginners: Basics and Essential Commands
I am sure you've heard a lot about the the term Git, so in this blog we discuss Table of Contents...