DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Electron Adventures: Episode 24: Unit Testing Electron

Electron Adventures: Episode 24: Unit Testing Electron

7
Comments
3 min read
#100daysofcode [Day - 06 ]

#100daysofcode [Day - 06 ]

14
Comments 2
1 min read
Create an amazing Image Search App using Pexels API

Create an amazing Image Search App using Pexels API

80
Comments 1
7 min read
Importing Typescript files in Angular with Barrels.

Importing Typescript files in Angular with Barrels.

7
Comments
1 min read
Linting TypeScript files in Ember.js

Linting TypeScript files in Ember.js

8
Comments
2 min read
TypeScript - Enum to Array

TypeScript - Enum to Array

11
Comments
1 min read
Create own react-redux using context api in react

Create own react-redux using context api in react

99
Comments 5
3 min read
Quasar's QTable: The ULTIMATE Component (1/6) - Setup, Data and Columns!

Quasar's QTable: The ULTIMATE Component (1/6) - Setup, Data and Columns!

16
Comments
3 min read
What is Parcel JS ? 📦

What is Parcel JS ? 📦

21
Comments 3
2 min read
Synchronous HTTP calls in Angular using Async and Await

Synchronous HTTP calls in Angular using Async and Await

4
Comments
2 min read
Quiz App with NodeJS for beginners.

Quiz App with NodeJS for beginners.

62
Comments
6 min read
Why It’s Super to Have a Super App

Why It’s Super to Have a Super App

5
Comments 1
5 min read
Introduction to JavaScript Bitwise Operators

Introduction to JavaScript Bitwise Operators

37
Comments
4 min read
React Design Patterns: Generating User-configured UI Using The Visitor Pattern

React Design Patterns: Generating User-configured UI Using The Visitor Pattern

6
Comments
7 min read
Day 3: 100 days of Code , Javascript Fundamentals, With Some Important Functions

Day 3: 100 days of Code , Javascript Fundamentals, With Some Important Functions

6
Comments 2
3 min read
VS Code - Get type checking in JavaScript easily

VS Code - Get type checking in JavaScript easily

18
Comments 1
2 min read
How to Use the TailwindCSS Typography Plugin

How to Use the TailwindCSS Typography Plugin

5
Comments
2 min read
What's Next(.js)? | Create Cover Image with Next.js API Routes

What's Next(.js)? | Create Cover Image with Next.js API Routes

31
Comments
9 min read
what i learned last week: how to make a bouncing object using vanillajs part 1 drawing the object

what i learned last week: how to make a bouncing object using vanillajs part 1 drawing the object

2
Comments
7 min read
HNGi8: My Coding Goals and the Beginner's Journey

HNGi8: My Coding Goals and the Beginner's Journey

4
Comments
4 min read
Cambiar la forma de importar un archivo en React

Cambiar la forma de importar un archivo en React

3
Comments
1 min read
Fetch API: Basics

Fetch API: Basics

40
Comments
5 min read
Mastering JS' 5 Best Promises Tutorials

Mastering JS' 5 Best Promises Tutorials

2
Comments
2 min read
AdonisJs - Installation and Database Setup

AdonisJs - Installation and Database Setup

12
Comments 2
6 min read
Dev log for Wonder Wanderer 2: Day 4/5 #LOWREZJAM 😁

Dev log for Wonder Wanderer 2: Day 4/5 #LOWREZJAM 😁

2
Comments
1 min read
React Context API - Why, How and When ? With full example.

React Context API - Why, How and When ? With full example.

10
Comments
6 min read
Vue JS Form Validation Using Options API

Vue JS Form Validation Using Options API

4
Comments 1
5 min read
JavaScript Algorithms and Data Structures

JavaScript Algorithms and Data Structures

34
Comments 2
16 min read
Regex 101

Regex 101

48
Comments 2
9 min read
Alternative to if / else and switch: object literals in JavaScript

Alternative to if / else and switch: object literals in JavaScript

10
Comments
2 min read
Error tracking and monitoring in Next.js

Error tracking and monitoring in Next.js

52
Comments
2 min read
Create a Portfolio Website Using HTML, CSS, JavaScript

Create a Portfolio Website Using HTML, CSS, JavaScript

50
Comments 2
1 min read
Nestjs🐺⚡ | The framework of Nodejs (Part-2) | Modules, Circular Dependency, Guards

Nestjs🐺⚡ | The framework of Nodejs (Part-2) | Modules, Circular Dependency, Guards

77
Comments 1
8 min read
Build a tiny game for JS13K with Kontra.js

Build a tiny game for JS13K with Kontra.js

89
Comments 9
10 min read
When to use MongoDB Database?

When to use MongoDB Database?

7
Comments
2 min read
A Simple Guide to Asynchronous JavaScript: Callbacks, Promises & async/await

A Simple Guide to Asynchronous JavaScript: Callbacks, Promises & async/await

197
Comments 4
8 min read
The (Most Comprehensive) JavaScript Design Principles Guide

The (Most Comprehensive) JavaScript Design Principles Guide

561
Comments 5
22 min read
Node.js CRUD Operation with MySQL example

Node.js CRUD Operation with MySQL example

199
Comments 1
4 min read
Understand One-way Data Binding in React the easy way!

Understand One-way Data Binding in React the easy way!

178
Comments 29
3 min read
What is an API?

What is an API?

134
Comments 5
9 min read
Function Parameters and Arguments in JavaScript

Function Parameters and Arguments in JavaScript

4
Comments
9 min read
what's your deepest desire?

what's your deepest desire?

2
Comments
1 min read
4 packages to generate UUIDs in JavaScript

4 packages to generate UUIDs in JavaScript

2
Comments
1 min read
Don't waste your time on a (React) portfolio website - 60+ hiring managers and a survey

Don't waste your time on a (React) portfolio website - 60+ hiring managers and a survey

129
Comments 21
14 min read
Building a desktop application using Electron and Create React App

Building a desktop application using Electron and Create React App

70
Comments 1
9 min read
Electron Adventures: Episode 23: Display Information about Files

Electron Adventures: Episode 23: Display Information about Files

7
Comments
3 min read
How To Read and Use A RESTful Web API With JavaScript: A Studio Ghibli Example

How To Read and Use A RESTful Web API With JavaScript: A Studio Ghibli Example

69
Comments
5 min read
Mobile POS print from expo app

Mobile POS print from expo app

7
Comments
5 min read
Object Equality in JavaScript

Object Equality in JavaScript

55
Comments 1
2 min read
Level up with JavaScript - Level 2

Level up with JavaScript - Level 2

11
Comments
2 min read
< template > vs < div >

< template > vs < div >

7
Comments
4 min read
Production & the useEffect() Hook

Production & the useEffect() Hook

3
Comments
4 min read
Starting an internship with the Zuri Team

Starting an internship with the Zuri Team

2
Comments 4
1 min read
Create a Netflix clone from Scratch: JavaScript PHP + MySQL Day 10

Create a Netflix clone from Scratch: JavaScript PHP + MySQL Day 10

2
Comments
1 min read
JavaScript array methods 1/3 - altering arrays

JavaScript array methods 1/3 - altering arrays

10
Comments
10 min read
NextJS Auth With Prisma And Refresh Tokens (JWT)

NextJS Auth With Prisma And Refresh Tokens (JWT)

44
Comments 9
6 min read
How To Turn Any Shopify Store to a Mobile App

How To Turn Any Shopify Store to a Mobile App

1
Comments
3 min read
Weekly Digest 32/2021

Weekly Digest 32/2021

5
Comments
3 min read
Optional chaining '?.' in JavaScript 💪🔥

Optional chaining '?.' in JavaScript 💪🔥

25
Comments
3 min read
Top Interview Questions for Backend Developers(Node)

Top Interview Questions for Backend Developers(Node)

310
Comments 8
2 min read
loading...