feat(nuxt): allow useAppConfig with specific key
#6776
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/cc @antfu Do you know any better way to resolve it than computed? |
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One tricky way here is that when using a key, we will need to use |
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Do you mean |
Indeed both computed and toRef make access harder with |
Co-authored-by: Daniel Roe <[email protected]>
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Chaining |
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TODO: Type support |
| const nuxtApp = useNuxtApp() | ||
| if (!nuxtApp._appConfig) { | ||
| nuxtApp._appConfig = reactive(__appConfig) as AppConfig | ||
| } | ||
| if (key) { | ||
| return reactive(toRef(nuxtApp._appConfig, key)) |
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I suspect this would work. Wrapping a ref with reactive() will return as-is.
I am not very sure about this feature. Kinda babysitting TBH. It's basically the limitation of reactive objects, same as you can't restructure Components' props - stating useAppConfig returns a reactive object should be enough.
I feel the best solution to improve this is the Reactivity Transform and the later vuejs/core#5856
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With fix in #6788, HMR issue should be solved. Let's revise this idea later. |
🔗 Linked issue
❓ Type of change
📚 Description
Context: #6333
useAppConfigreturns a reactive object but it is super easy to loose reactivity when restructuring it's interface likeconst theme = useAppConfig().themeis not reactive anymore to accept HMR.This PR adds a simple addition using computed for one top-level key.
Todo:
.value📝 Checklist