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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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React Native libraries for 2020

React Native libraries for 2020

28
Comments
1 min read
Stream a Video Chat With Vonage Video API

Stream a Video Chat With Vonage Video API

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Comments 2
10 min read
--save and --save-dev : Why You Should know The Difference

--save and --save-dev : Why You Should know The Difference

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Comments 2
2 min read
🌍Peekaboo - Animations (JS + CSS) [YouTube LIVE] 17:45

🌍Peekaboo - Animations (JS + CSS) [YouTube LIVE]

22
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1 min read
Open-source JavaScript Data Structures & Algorithms

Open-source JavaScript Data Structures & Algorithms

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2 min read
What is a preferred way to communicate Python (can be short-lived) and Node.js server (long running)

What is a preferred way to communicate Python (can be short-lived) and Node.js server (long running)

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Comments 3
1 min read
What is linting and how can it save you time?

What is linting and how can it save you time?

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Comments 1
9 min read
If you use fetch() to make Backend API calls, you need to read this

If you use fetch() to make Backend API calls, you need to read this

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4 min read
Free Copies of React Tutorial Book for Beginners

Free Copies of React Tutorial Book for Beginners

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1 min read
You Can Quit! ...with the help of Vue and Dexie

You Can Quit! ...with the help of Vue and Dexie

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Comments 7
4 min read
How to build a Chrome extension that makes API calls.

How to build a Chrome extension that makes API calls.

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Comments 7
3 min read
Improve your React skills with these 5 tips

Improve your React skills with these 5 tips

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Comments 7
7 min read
Database Operations on the Firebase Realtime Database using the JS SDK

Database Operations on the Firebase Realtime Database using the JS SDK

6
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5 min read
Newbie's Guide to Hoisting in JavaScript

Newbie's Guide to Hoisting in JavaScript

6
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2 min read
Implement file upload with Firebase Storage 🔥 in our Angular App: The simple way

Implement file upload with Firebase Storage 🔥 in our Angular App: The simple way

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13 min read
ReactJS para iniciantes #01 - Começando um projeto do ZERO com create react app

ReactJS para iniciantes #01 - Começando um projeto do ZERO com create react app

7
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1 min read
Watershed Monitor: JavaScript and Rails Project

Watershed Monitor: JavaScript and Rails Project

6
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6 min read
Container vs. Presentational Components in React Redux

Container vs. Presentational Components in React Redux

36
Comments
3 min read
Building a Google Sheets Twitter Bot with Pipedream

Building a Google Sheets Twitter Bot with Pipedream

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Comments 1
3 min read
React-Redux: How It Works

React-Redux: How It Works

5
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11 min read
Climate Data Dashboard: React-Redux Project

Climate Data Dashboard: React-Redux Project

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5 min read
Build a Flush Message Middleware with Node.js from Scratch

Build a Flush Message Middleware with Node.js from Scratch

3
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1 min read
Gabut Mode On: Bikin Aplikasi Inventaris Kosan (Bagian 5 - Read Items)

Gabut Mode On: Bikin Aplikasi Inventaris Kosan (Bagian 5 - Read Items)

5
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3 min read
What is function Memoization and why should you care?

What is function Memoization and why should you care?

16
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3 min read
How to make forex Bots (signals) Using Programming

How to make forex Bots (signals) Using Programming

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4 min read
Gabut Mode On: Bikin Aplikasi Inventaris Kosan (Bagian 4 - Create Item)

Gabut Mode On: Bikin Aplikasi Inventaris Kosan (Bagian 4 - Create Item)

6
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4 min read
Instagram Login page 📸🖼️

Instagram Login page 📸🖼️

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Comments 11
1 min read
How to Build a Dev.to API Client Library in JS

How to Build a Dev.to API Client Library in JS

33
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4 min read
How to use .env file in JavaScript applications with webpack

How to use .env file in JavaScript applications with webpack

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5 min read
Learning to code - 1st month experience

Learning to code - 1st month experience

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3 min read
Bootstrapping a Svelte project

Bootstrapping a Svelte project

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3 min read
Build your React + Express App in Okteto Cloud

Build your React + Express App in Okteto Cloud

34
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9 min read
Fetch query data from URL using javascript

Fetch query data from URL using javascript

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2 min read
ES2020 'optional chaining' by example

ES2020 'optional chaining' by example

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2 min read
tsParticles 1.13.5 released

tsParticles 1.13.5 released

5
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5 min read
Creating a game for feature phones using JavaScript

Creating a game for feature phones using JavaScript

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10 min read
How To Access Dev Tool On Mobile Browsers

How To Access Dev Tool On Mobile Browsers

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2 min read
Automate router WiFi bridge setup with Raspberry Pi, Node.js, Puppeteer and Ansible

Automate router WiFi bridge setup with Raspberry Pi, Node.js, Puppeteer and Ansible

8
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7 min read
What’s your alternative solution? Challenge #28

What’s your alternative solution? Challenge #28

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2 min read
Node.js WebSocket Tutorial - Real-Time Chat Room using Multiple Clients

Node.js WebSocket Tutorial - Real-Time Chat Room using Multiple Clients

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6 min read
How to learn web application security

How to learn web application security

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4 min read
Build Your Team an Accessible, Shareable Component Library

Build Your Team an Accessible, Shareable Component Library

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20 min read
5 JavaScript tips and tricks that are worth using

5 JavaScript tips and tricks that are worth using

54
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5 min read
Getting started with React and TypeScript

Getting started with React and TypeScript

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10 min read
Calculate the 'reading time' for your blog ⏱🦉

Calculate the 'reading time' for your blog ⏱🦉

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Comments 12
4 min read
React's render() Doesn't... Render

React's render() Doesn't... Render

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8 min read
Day 4 of #100DaysOfCode: Scroll event handling and localStorage for React component

Day 4 of #100DaysOfCode: Scroll event handling and localStorage for React component

5
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1 min read
Vanilla JavaScript Element.scrollIntoView

Vanilla JavaScript Element.scrollIntoView

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3 min read
Different types of software tests

Different types of software tests

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6 min read
React/Redux: pitfalls and best practices

React/Redux: pitfalls and best practices

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16 min read
Series: JavaScript the Good Parts - Chapter 1 Review

Series: JavaScript the Good Parts - Chapter 1 Review

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4 min read
FCC Algorithm Challenges / Factorialize a Number

FCC Algorithm Challenges / Factorialize a Number

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3 min read
Eloquent JavaScript now available for FREE

Eloquent JavaScript now available for FREE

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1 min read
Abstract Classes in Typescript

Abstract Classes in Typescript

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3 min read
Chat app with React Native 2 - Implement Email Authentication with react-native-firebase

Chat app with React Native 2 - Implement Email Authentication with react-native-firebase

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9 min read
Add two numbers

Add two numbers

7
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1 min read
Display Recent Posts with the DEV API and Netlify Functions

Display Recent Posts with the DEV API and Netlify Functions

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Comments 5
7 min read
Dark and light theme with switch for docsify sites (also supports docsify-themeable)

Dark and light theme with switch for docsify sites (also supports docsify-themeable)

4
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3 min read
How to create a custom toast component with React

How to create a custom toast component with React

24
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17 min read
String Compression. Facebook interview question.

String Compression. Facebook interview question.

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2 min read
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