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.
Listing all the possible values for an enum in Typescript

Listing all the possible values for an enum in Typescript

6
Comments
2 min read
Adding MongoDB (Mongoose) to Next.js APIs

Adding MongoDB (Mongoose) to Next.js APIs

110
Comments 24
2 min read
Tailwind UI Dropdowns with Ember

Tailwind UI Dropdowns with Ember

1
Comments
3 min read
Project 40 of 100 - Practice Using React Router by Creating a Static Cryptocurrency Database

Project 40 of 100 - Practice Using React Router by Creating a Static Cryptocurrency Database

13
Comments 1
4 min read
Automagically fetching Google Calendar data without OAuth by using Google Scripts

Automagically fetching Google Calendar data without OAuth by using Google Scripts

4
Comments
7 min read
We are using Javascript for our SaaS-Backend

We are using Javascript for our SaaS-Backend

7
Comments 1
1 min read
Introducing dynamic import for React apps and speed up development with code splitting.

Introducing dynamic import for React apps and speed up development with code splitting.

38
Comments 4
4 min read
🚀10 Trending projects on GitHub for web developers - 22nd January 2021

🚀10 Trending projects on GitHub for web developers - 22nd January 2021

190
Comments 2
2 min read
The lonely constant

The lonely constant

21
Comments 3
2 min read
How to get out of tutorial hell and avoid the imposter syndrome

How to get out of tutorial hell and avoid the imposter syndrome

34
Comments 4
4 min read
Using Puppeteer with a proxy

Using Puppeteer with a proxy

3
Comments
1 min read
Web scraping with Puppeteer

Web scraping with Puppeteer

3
Comments
1 min read
Updates from 80th TC39 meeting

Updates from 80th TC39 meeting

14
Comments 2
2 min read
Building a Simple Quiz with HTML, CSS and JavaScript

Building a Simple Quiz with HTML, CSS and JavaScript

38
Comments 7
9 min read
How to make a random password generator using javascript

How to make a random password generator using javascript

17
Comments 6
2 min read
Sweet Cards with CSS

Sweet Cards with CSS

22
Comments 4
6 min read
5 Ways SolidJS Differs from Other JS Frameworks

5 Ways SolidJS Differs from Other JS Frameworks

122
Comments 6
7 min read
How to Secure JWT in a Single-Page Application

How to Secure JWT in a Single-Page Application

346
Comments 22
5 min read
Typescript: How I passed from find it useless to love it

Typescript: How I passed from find it useless to love it

13
Comments 6
2 min read
Making an Airbnb clone in Vue3 (Desktop + Mobile PWA) + Admin Backend

Making an Airbnb clone in Vue3 (Desktop + Mobile PWA) + Admin Backend

43
Comments 30
2 min read
Creating a microblog using Vue + Supabase

Creating a microblog using Vue + Supabase

31
Comments 3
8 min read
🥢Selector in Redux

🥢Selector in Redux

28
Comments 4
3 min read
Running a Small E-Commerce-like Website for Free

Running a Small E-Commerce-like Website for Free

20
Comments
5 min read
Grab your map(); adventure is out there!

Grab your map(); adventure is out there!

5
Comments
5 min read
Yarn 💞 GitHub Sponsors

Yarn 💞 GitHub Sponsors

17
Comments 2
1 min read
7 JavaScript Developer Lessons

7 JavaScript Developer Lessons

21
Comments 1
4 min read
Launching Resuminator: single-page resumes without the hassle!

Launching Resuminator: single-page resumes without the hassle!

31
Comments 2
1 min read
Var vs let and const; easy as pie

Var vs let and const; easy as pie

36
Comments 7
4 min read
How to find an object from an array of objects using the property value in JavaScript?

How to find an object from an array of objects using the property value in JavaScript?

5
Comments
2 min read
Authentication in Node.js and JWT Video Tutorial | 1 hour

Authentication in Node.js and JWT Video Tutorial | 1 hour

92
Comments 2
1 min read
Modais com React js

Modais com React js

3
Comments
2 min read
100 Days of Code ~ Day 3

100 Days of Code ~ Day 3

6
Comments 2
1 min read
React Test-Driven Development (TDD)

React Test-Driven Development (TDD)

84
Comments 9
1 min read
Problem Solving Patterns

Problem Solving Patterns

43
Comments
3 min read
Add a YouTube stats widget to your iPhone with JavaScript

Add a YouTube stats widget to your iPhone with JavaScript

18
Comments 2
7 min read
The Math object in JavaScript

The Math object in JavaScript

24
Comments 1
3 min read
Autovivification in JavaScript

Autovivification in JavaScript

8
Comments
3 min read
What is Array.map and How to Use It

What is Array.map and How to Use It

2
Comments
2 min read
Create Vue 3 Apps with the Composition API — Read-Only Properties and Side Effects

Create Vue 3 Apps with the Composition API — Read-Only Properties and Side Effects

6
Comments
2 min read
Building a VueJS dropdown menu component

Building a VueJS dropdown menu component

14
Comments
7 min read
let vs const in javascript;

let vs const in javascript;

14
Comments
9 min read
Add Charts into Our React App with Nivo — Pie Chart

Add Charts into Our React App with Nivo — Pie Chart

6
Comments
2 min read
JavaScript Internals - Part I (Execution Context)

JavaScript Internals - Part I (Execution Context)

10
Comments
3 min read
Modern Shopify theme development

Modern Shopify theme development

39
Comments
1 min read
MDX (Unified) Mutating Options Object Cost Me 2 Hours

MDX (Unified) Mutating Options Object Cost Me 2 Hours

5
Comments
4 min read
Adding new features to my open source (React + Django) job board

Adding new features to my open source (React + Django) job board

3
Comments
1 min read
Some Utils/Generic Functions

Some Utils/Generic Functions

6
Comments
3 min read
My First React App

My First React App

5
Comments 5
1 min read
Reasons to drop var in javascript;

Reasons to drop var in javascript;

20
Comments 1
3 min read
Evaluating JS in the browser for a low code product

Evaluating JS in the browser for a low code product

9
Comments
4 min read
Build your own digital clock with JavaScript

Build your own digital clock with JavaScript

11
Comments
6 min read
How to get 600+ Github stars in 2 days

How to get 600+ Github stars in 2 days

134
Comments 7
2 min read
5 built-in Next.js features you absolutely should check out

5 built-in Next.js features you absolutely should check out

67
Comments 3
5 min read
Laravel InertiaJS SEO workaround

Laravel InertiaJS SEO workaround

2
Comments
1 min read
Learn how to write Hello World to the BSV Blockchain in < 4 minutes!

Learn how to write Hello World to the BSV Blockchain in < 4 minutes!

5
Comments
1 min read
Frontend Development at Factorial

Frontend Development at Factorial

4
Comments
1 min read
An easy way for adding Copy to Clipboard functionality in React App

An easy way for adding Copy to Clipboard functionality in React App

41
Comments 1
3 min read
22 Sliding Form For Website

22 Sliding Form For Website

122
Comments 7
2 min read
I Created A Fully Responsive Portfolio Website using WordPress

I Created A Fully Responsive Portfolio Website using WordPress

5
Comments
1 min read
Introducing fancy-regex - JS/TS regexes with whitespace, comments, and interpolation!

Introducing fancy-regex - JS/TS regexes with whitespace, comments, and interpolation!

13
Comments 5
2 min read
loading...