Promises In Javascript - Programming Tutorial For Beginners
New video about Firebase Database + React: https://youtu.be/yyo_TcZCrS4 In Javascript Promises are special sort of objects that serve as a proxy for data that is initially unknown.
The concept is not unique for Javascript, similar constructs exist in other languages as well.
They exist in Java, Python, Lisp, C++ and other languages and depending on language are known there by different names, like futures, deferreds, delays and other.
Today we'll learn:
- what is refactoring and why should you do it
- what defines "bad" code
- how to sniff out the code smells
- techniques and principles to make your codebase more maintainable
- Slides: https://bespoyasov.me/slides/refactor-like-a-superhero/
- Sources and links: https://bespoyasov.me/slides/refactor-like-a-superhero/sources-en.html
- GitHub repo: https://github.com/bespoyasov/refactor-like-a-superhero-talk
- Alex’s blog: https://bespoyasov.me
- Twitter: https://twitter.com/bespoyasov_
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https://www.youtube.com/watch?v=G7NcuYJ-HSM
How to persist logged in state in your React Firebase application.
React Firebase Login Video: https://www.youtube.com/watch?v=unr4s3jd9qA
Example Repo: https://github.com/satansdeer/react-firebase-auth
My Discord Server: https://discord.gg/KPh8Vvb
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https://www.youtube.com/watch?v=2Oz-OLB8FQQ
Welcome to ReactJS Custom Hooks Mini Course. In this course we'll learn how to create custom hooks in React, how to test them using React Testing Library and how to publish them as a standalone npm package.
Course playlist: http://bit.ly/35FHALa
Subscribe to the channel: http://bit.ly/2QZ2UY3
In this video we will use create-react-hook to scaffold structure for our custom hook project.
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https://www.youtube.com/watch?v=_o_-J43LtIk
We will take an existing React application and try to rewrite it using the Solid framework.
Follow Ryan Carniato Twitter: https://twitter.com/RyanCarniato
Solid Router: https://github.com/rturnq/solid-router
Solid + ThreeJS example: https://codesandbox.io/s/solid-gl-boxes-lmpei
Solid Hackernews Example With SSR: https://github.com/ryansolid/solid-hackernews/tree/vite-ssr
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https://www.youtube.com/watch?v=p8e9ta269x8
We'll learn how to use TypeScript
Discord: https://discord.gg/KPh8Vvb
An article about Components Being an overhead: https://dev.to/this-is-learning/components-are-pure-overhead-hpm
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https://www.youtube.com/watch?v=Fcd37BgnOh8
I've created minecraft-like game using react, react-three-fiber, threejs and cannonjs (use-cannon)
? Twitter: https://twitter.com/ivanov_dev
I write about React and TypeScript there
Code: https://github.com/satansdeer/minecraft-react
Discord: https://discord.gg/KPh8Vvb
This video in russian: https://www.youtube.com/watch?v=KFJf61riM48&feature=youtu.be
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https://www.youtube.com/watch?v=Lc2JvBXMesY
Welcome to ReactJS Custom Hooks Mini Course. In this course we'll learn how to create custom hooks in React, how to test them using React Testing Library and how to publish them as a standalone npm package.
Course playlist: http://bit.ly/35FHALa
Subscribe to the channel: http://bit.ly/2QZ2UY3
In this video we will test our custom react hook using react hooks testing library. Custom hook that we are testing uses useState internally.
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https://www.youtube.com/watch?v=GsoJQCNTwCg