React 17: New Features!! - JSX Transform is Amazing!!
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About a month ago React 17 was announced and it seemed to be a very underwhelming release, having no new features.
And while it is true that there are no new features, there is one change that has slipped under the radar. I haven't seen anyone else talking about this.
There's a new version of JSX transform supported by React 17. In my opinion, this is a big deal!
There are 3 main benefits from this new transform:
- React import is not required
- Improved bundle size
- Fewer concepts required to learn React
In this video, I'll explain what has changed and how you can start using this new feature today!
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Resources:
Ben Awad's video: https://www.youtube.com/watch?v=_B7pGf8QJWo
Adrian Twarog's video: https://www.youtube.com/watch?v=ZLXYhmgbMBo
createElement performance issues article: https://github.com/reactjs/rfcs/blob/createlement-rfc/text/0000-create-element-changes.md#motivation
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Watch Next:
Web Development - Beginners Roadmap (2020) - https://youtu.be/iogabydg2y0
Playlist: Web Development For Beginners - https://www.youtube.com/watch?v=Ez4yHS2dsN8&list=PLkwxH9e_vrAJ0WbEsFA9W3I1W-g_BTsbt
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