docs(decisions-0003): infer types for useLoaderData from loader type using generic
#3704
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This is fantastic! Thanks for taking the time to write it up. A couple of things:
- Let's talk about actions
- Let's talk about deferred (Jacob is working on implementing support for that)
- I forgot what this one was, but I knew I had three 😅 I'll think of it later.
…ype using generic
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decisions/0003-infer-types-for-useloaderdata-from-loader-type-using-generic.md
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include summary of current approach from v1.6.4
.../0003-infer-types-for-useloaderdata-and-useactiondata-from-loader-and-action-via-generics.md
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| export default function Route() { | ||
| let dataGeneric = useLoaderData<MyLoaderData>() // <-- will be deprecated | ||
| let dataCast = useLoaderData() as MyLoaderData // <- use this instead |
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This won't work with our v2 plans, so let's go ahead and recommend what would be needed in that eventuality?
| let dataCast = useLoaderData() as MyLoaderData // <- use this instead | |
| let dataCast = useLoaderData() as any as MyLoaderData // <- use this instead |
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Our v2 plans are to return unknown in this case. You can type cast from unknown to any type without TS getting mad. So useLoaderData() as MyLoaderData will work for v2.
…ype using generic (remix-run#3704) * docs(decisions-0003): infer types for `useLoaderData` from `loader` type using generic * docs(decisions-0003): rewrite decision doc include summary of current approach from v1.6.4 * docs(decisions-0003): rename file to match title * docs(decisions-0003): fix typo * docs(decisions-0003): pr feedback
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