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Asynchronous Rendering #18

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LPGhatguy opened this issue Jan 25, 2018 · 3 comments
Open

Asynchronous Rendering #18

LPGhatguy opened this issue Jan 25, 2018 · 3 comments
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@LPGhatguy
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Sometimes, complicated trees result in lots and lots of re-renders.

I'd like to reduce the amount of work that Roact does by batching it and making rendering asynchronous, like React does!

Dan Abramov recently posted a good comment as to why React's setState is asynchronous, a change we'll eventually have to make: facebook/react#11527 (comment)

@LPGhatguy
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#48 could include laying the groundwork for this.

@LPGhatguy
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The React team posted an update including new async-friendly lifecycle hooks.

https://reactjs.org/blog/2018/03/27/update-on-async-rendering.html

@LPGhatguy
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This should be implemented by checking for components to re-render using BindToRenderStep with RenderPriority.Last.

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