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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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Country Code to Flag Emoji

Country Code to Flag Emoji

187
Comments 20
1 min read
Creating A Pdf Saver And Print Previewer in React using useImperativeHandle and jspdf

Creating A Pdf Saver And Print Previewer in React using useImperativeHandle and jspdf

10
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4 min read
Destructuring nested object

Destructuring nested object

7
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1 min read
Whac-a-mole in JavaScript (super simple)

Whac-a-mole in JavaScript (super simple)

10
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1 min read
#3 of 100DaysOfCode

#3 of 100DaysOfCode

9
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2 min read
Mi experiencia trabajando en equipo.

Mi experiencia trabajando en equipo.

20
Comments 11
1 min read
🚀10 Trending projects on GitHub for web developers - 9th April 2021

🚀10 Trending projects on GitHub for web developers - 9th April 2021

217
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2 min read
How I Automated the Unemployment Call Hotline with JavaScript.

How I Automated the Unemployment Call Hotline with JavaScript.

6
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2 min read
Wireworld! Svelte Edition

Wireworld! Svelte Edition

9
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4 min read
Interactive Sorting of PowerShell ConvertTo-Html Results

Interactive Sorting of PowerShell ConvertTo-Html Results

2
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2 min read
When I prefer not to use Regex ⛞

When I prefer not to use Regex ⛞

5
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4 min read
Generate TypeScript definitions from PostgreSQL

Generate TypeScript definitions from PostgreSQL

6
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2 min read
Reflecting on My Voyage as an Intern to a Developer

Reflecting on My Voyage as an Intern to a Developer

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12 min read
Three ways to handle recursion

Three ways to handle recursion

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4 min read
DRY Netlify CMS config with Manual Initialization

DRY Netlify CMS config with Manual Initialization

5
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4 min read
state in react

state in react

5
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1 min read
Dynamic import - recipe for a lightning fast application

Dynamic import - recipe for a lightning fast application

6
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4 min read
JavaScript: Why Does `this` Work Like This?

JavaScript: Why Does `this` Work Like This?

6
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3 min read
Maps better than Google Maps?

Maps better than Google Maps?

1
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1 min read
Making your first express js server (with explanation)

Making your first express js server (with explanation)

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3 min read
Simple Copy Coupon Using CSS & JS

Simple Copy Coupon Using CSS & JS

42
Comments 4
1 min read
Building a CSS-in-JS library from scratch

Building a CSS-in-JS library from scratch

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4 min read
Announcing purescript-wags: a library for rendering web audio

Announcing purescript-wags: a library for rendering web audio

4
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3 min read
Simples Teste A/B com Javascript.

Simples Teste A/B com Javascript.

9
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6 min read
Astro: Meta framework of future web development

Astro: Meta framework of future web development

15
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2 min read
50 Projects in 50 Days, 2/5 there! 🌻

50 Projects in 50 Days, 2/5 there! 🌻

3
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5 min read
🐛 How to quickly spot errors in your JavaScript code in VS Code

🐛 How to quickly spot errors in your JavaScript code in VS Code

2
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2 min read
Checking if a user owns a domain

Checking if a user owns a domain

5
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3 min read
Are IDE Extensions Hurting Young Devs?

Are IDE Extensions Hurting Young Devs?

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Solution: Partition List

Solution: Partition List

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3 min read
You (may not) Know JS

You (may not) Know JS

3
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7 min read
Applying slots in Vue for a Tabs component

Applying slots in Vue for a Tabs component

6
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2 min read
Creating a Loading Status or Building Process Animation using Vanilla CSS

Creating a Loading Status or Building Process Animation using Vanilla CSS

5
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2 min read
Testing with Mocha – 3. Testing asynchronous code

Testing with Mocha – 3. Testing asynchronous code

6
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2 min read
How to Learn Modern JavaScript (Not Dying in the Process)

How to Learn Modern JavaScript (Not Dying in the Process)

3
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2 min read
JavaScript detecting which key is pressed

JavaScript detecting which key is pressed

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3 min read
A Basic Setup for Web Developer

A Basic Setup for Web Developer

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3 min read
Exploring Javascript's Module Design Pattern

Exploring Javascript's Module Design Pattern

4
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1 min read
Slow and Steady: Converting Sentry’s Entire Frontend to TypeScript

Slow and Steady: Converting Sentry’s Entire Frontend to TypeScript

11
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10 min read
LeetCode 560. Subarray Sum Equals K (javascript solution)

LeetCode 560. Subarray Sum Equals K (javascript solution)

6
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1 min read
Are you already lost in your node_modules?

Are you already lost in your node_modules?

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2 min read
Give your users some colour

Give your users some colour

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1 min read
Floating "Undefineds" When You Just Want to Care for your Plants.

Floating "Undefineds" When You Just Want to Care for your Plants.

7
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2 min read
TIL: starting my own UI-library using Vue, Storybook & Sass

TIL: starting my own UI-library using Vue, Storybook & Sass

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2 min read
List of Resources to Easily Crack Your Next JavaScript/React Interview

List of Resources to Easily Crack Your Next JavaScript/React Interview

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2 min read
How to use React Context

How to use React Context

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3 min read
type vs interface in TypeScript

type vs interface in TypeScript

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4 min read
Beginners guide to Promises in Javascript

Beginners guide to Promises in Javascript

26
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2 min read
Optimizing graphics when working with Joint JS

Optimizing graphics when working with Joint JS

25
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5 min read
Maintaining Multi-language Angular Applications with i18n

Maintaining Multi-language Angular Applications with i18n

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21 min read
Do you workout son!? 🧐 🏋️

Do you workout son!? 🧐 🏋️

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1 min read
5 Github Elements you have to try

5 Github Elements you have to try

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3 min read
Vue.js assignments

Vue.js assignments

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2 min read
Clean Code with Unit Tests: Tips and tricks for keeping your test suites clean

Clean Code with Unit Tests: Tips and tricks for keeping your test suites clean

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8 min read
Operador de Nullish Coalescing (??) em Javascript

Operador de Nullish Coalescing (??) em Javascript

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2 min read
How to make use of Vue.js Plugins in Nuxt - [Vue-awesome-swiper]

How to make use of Vue.js Plugins in Nuxt - [Vue-awesome-swiper]

24
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6 min read
Axios PUT Verb

Axios PUT Verb

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3 min read
Writing a CSS-in-JS library to rapidly create reusable designs

Writing a CSS-in-JS library to rapidly create reusable designs

13
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3 min read
Javascript for total newbies by examples

Javascript for total newbies by examples

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4 min read
JavaScript Internals - Ignition and TurboFan

JavaScript Internals - Ignition and TurboFan

9
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5 min read
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