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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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DeepfakeHTTP v6.3.1
Cover image for DeepfakeHTTP v6.3.1

DeepfakeHTTP v6.3.1

17
Comments
1 min read
code every day with me

code every day with me

5
Comments
1 min read
Searching for Pattern - Express.static & app.use()
Cover image for Searching for Pattern - Express.static & app.use()

Searching for Pattern - Express.static & app.use()

4
Comments
3 min read
Complementary HSL

Complementary HSL

4
Comments
1 min read
How to emulate Ternary Operators of Javascript in Python.

How to emulate Ternary Operators of Javascript in Python.

10
Comments 4
1 min read
1 line of code: How to shallow clone an Array
Cover image for 1 line of code: How to shallow clone an Array

1 line of code: How to shallow clone an Array

30
Comments 7
1 min read
You are reading environment variables the wrong way in Next.js
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You are reading environment variables the wrong way in Next.js

243
Comments 20
3 min read
Array Of Objects - Part 2

Array Of Objects - Part 2

2
Comments
2 min read
GraphQL file uploads - evaluating the 5 most common approaches
Cover image for GraphQL file uploads - evaluating the 5 most common approaches

GraphQL file uploads - evaluating the 5 most common approaches

45
Comments
13 min read
I am stuck with error

I am stuck with error

3
Comments 3
1 min read
String.prototype.padEnd() and String.prototype.padStart()

String.prototype.padEnd() and String.prototype.padStart()

5
Comments
2 min read
Can we useRef, but without the .current? Let's try!

Can we useRef, but without the .current? Let's try!

4
Comments 2
11 min read
I started a new JavaScript Course for Beginners 🔥
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I started a new JavaScript Course for Beginners 🔥

10
Comments 2
1 min read
The Future of Frameworks

The Future of Frameworks

10
Comments 2
2 min read
Can You Refactor JavaScript Safely Without Test Coverage?
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Can You Refactor JavaScript Safely Without Test Coverage?

27
Comments 7
3 min read
5 Best High Order Array Methods in JavaScript
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5 Best High Order Array Methods in JavaScript

7
Comments
10 min read
Dale! Concluí minhas quatro contribuções no Hacktoberfest 2K21 :)

Dale! Concluí minhas quatro contribuções no Hacktoberfest 2K21 :)

2
Comments 1
1 min read
Use Google Optimize in React web for A/B Testing
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Use Google Optimize in React web for A/B Testing

15
Comments 1
3 min read
Prototypes in JS
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Prototypes in JS

49
Comments
6 min read
loop throw dynamic key in array javascript

loop throw dynamic key in array javascript

4
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1 min read
removing lodash

removing lodash

8
Comments
2 min read
What is pnpm and why should you use it?
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What is pnpm and why should you use it?

2
Comments
2 min read
Manage Multiple Node Versions with Volta (better than nvm?)
Cover image for Manage Multiple Node Versions with Volta (better than nvm?)

Manage Multiple Node Versions with Volta (better than nvm?)

14
Comments
4 min read
The 3 ways you can check for NaN in JavaScript (and 2 you can't!)

The 3 ways you can check for NaN in JavaScript (and 2 you can't!)

4
Comments
4 min read
Pare de abusar do .map()!
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Pare de abusar do .map()!

3
Comments
4 min read
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