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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!

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Sorting Algorithms Visualization: QuickSort, MergeSort, HeapSort, BubbleSort, InsertionSort

Sorting Algorithms Visualization: QuickSort, MergeSort, HeapSort, BubbleSort, InsertionSort

30
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1 min read
Funções (function)

Funções (function)

2
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2 min read
Tutorials Hell

Tutorials Hell

2
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2 min read
Javascript Classes are harmful

Javascript Classes are harmful

3
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3 min read
Mario in JavaScript using KaboomJS (video)

Mario in JavaScript using KaboomJS (video)

19
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1 min read
Implementing ActiveLink in Next.js and Chakra

Implementing ActiveLink in Next.js and Chakra

9
Comments 3
2 min read
Set and Map, do you know them both?

Set and Map, do you know them both?

5
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2 min read
React progress bar on page load/route change(both Next js & CRA)

React progress bar on page load/route change(both Next js & CRA)

32
Comments 5
3 min read
Metamask: when does actually `accountChanged` event emits?

Metamask: when does actually `accountChanged` event emits?

8
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2 min read
Where to render - server or client?

Where to render - server or client?

9
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4 min read
Minha expedição ao mundo do Node.js

Minha expedição ao mundo do Node.js

4
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15 min read
Landing Page Using Next JS 😍

Landing Page Using Next JS 😍

7
Comments 2
1 min read
How to check trusted events

How to check trusted events

4
Comments 1
1 min read
Making a basic deepCopy function in JS

Making a basic deepCopy function in JS

26
Comments 7
5 min read
How to become a Senior Developer

How to become a Senior Developer

96
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8 min read
The Importance Of Testing And How To Write Tests With React-Testing-Library

The Importance Of Testing And How To Write Tests With React-Testing-Library

26
Comments 1
3 min read
Intercepting http requests in Axios

Intercepting http requests in Axios

8
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3 min read
Calling an async function without await

Calling an async function without await

3
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1 min read
Adding SignIn to React Project: Part 1

Adding SignIn to React Project: Part 1

5
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4 min read
JavaScript-30-Day-13

JavaScript-30-Day-13

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4 min read
How to Build KPI Tracking System: 6 KPI Dashboards You Can Benefit From

How to Build KPI Tracking System: 6 KPI Dashboards You Can Benefit From

7
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4 min read
Top courses to learn REACT

Top courses to learn REACT

80
Comments 4
1 min read
Wierd Async/Await Behaviour in JS 🤔

Wierd Async/Await Behaviour in JS 🤔

2
Comments 1
1 min read
Rubber Duck Debugging in 100 Seconds

Rubber Duck Debugging in 100 Seconds

3
Comments 1
2 min read
Where to find a job you love + my list of services I have known and loved

Where to find a job you love + my list of services I have known and loved

149
Comments 3
1 min read
UI Dev Newsletter #61

UI Dev Newsletter #61

4
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1 min read
JavaScript - Nunca use uma biblioteca de formatação de número ou moeda novamente

JavaScript - Nunca use uma biblioteca de formatação de número ou moeda novamente

22
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3 min read
Create dev.to podcast player

Create dev.to podcast player

5
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2 min read
Write the scraping script

Write the scraping script

3
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3 min read
Mistakes I made in my 20s as a Software Developer.

Mistakes I made in my 20s as a Software Developer.

232
Comments 15
4 min read
How to use code snippets with gatsby-source-notion-api

How to use code snippets with gatsby-source-notion-api

6
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2 min read
Accessing Environment Variables in an Easier Way

Accessing Environment Variables in an Easier Way

8
Comments 1
4 min read
LeetCode 53. Maximum Subarray (javascript solution)

LeetCode 53. Maximum Subarray (javascript solution)

4
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1 min read
6 Beginners Friendly Websites to Learn JavaScript [Free]

6 Beginners Friendly Websites to Learn JavaScript [Free]

2
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2 min read
LeetCode 27. Remove Element (javascript solution)

LeetCode 27. Remove Element (javascript solution)

6
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1 min read
Create simple voice chat app with nodejs

Create simple voice chat app with nodejs

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Comments 13
4 min read
Meteor React Router Page Reload Problem

Meteor React Router Page Reload Problem

2
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1 min read
Write to a Notion Database via SMS with Twilio Serverless, the Notion API, and JavaScript

Write to a Notion Database via SMS with Twilio Serverless, the Notion API, and JavaScript

13
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7 min read
Building a blog with Gatsby from scratch

Building a blog with Gatsby from scratch

23
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6 min read
JavaScript Interview Question #47: How Object.setPrototypeOf works in JS

JavaScript Interview Question #47: How Object.setPrototypeOf works in JS

26
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2 min read
Getting started with gatsby

Getting started with gatsby

2
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1 min read
Website lesson 5: communication base

Website lesson 5: communication base

3
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3 min read
Diving into Dynamsoft JavaScript Barcode Scanner

Diving into Dynamsoft JavaScript Barcode Scanner

2
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4 min read
From Javascript to Rust to WASM

From Javascript to Rust to WASM

4
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4 min read
Routing with Express

Routing with Express

11
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4 min read
why use useState?

why use useState?

6
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2 min read
Common Error: Accidentally Mutating State in React

Common Error: Accidentally Mutating State in React

12
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2 min read
Build a lo-fi cafe for your Discord Server in 5 minutes

Build a lo-fi cafe for your Discord Server in 5 minutes

19
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4 min read
How to make an RSS feed in SvelteKit

How to make an RSS feed in SvelteKit

5
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3 min read
Coding Boot-camps vs College vs Self Taught

Coding Boot-camps vs College vs Self Taught

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3 min read
3 ways to send emails with only few lines of code and Gmail - Javascript - Part 1

3 ways to send emails with only few lines of code and Gmail - Javascript - Part 1

17
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2 min read
Convert Express-Generator App To Typescript

Convert Express-Generator App To Typescript

5
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4 min read
Tips to build an awesome portfolio

Tips to build an awesome portfolio

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3 min read
Easy Accessible Click Handlers

Easy Accessible Click Handlers

24
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2 min read
The finite uses of Infinity

The finite uses of Infinity

5
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1 min read
React 18: Terms and Functionality

React 18: Terms and Functionality

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2 min read
Elm at Treefin

Elm at Treefin

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2 min read
Effective React Query Keys

Effective React Query Keys

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5 min read
Separate Modules for Backend Communication

Separate Modules for Backend Communication

5
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4 min read
Programming Rules

Programming Rules

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3 min read
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