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refactor(nuxt): add strategy and deprecate lazy option

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This commit is contained in:
Daniel Roe 2023-07-24 13:06:22 +00:00
parent 54887aa05b
commit a3d96714d4
2 changed files with 8 additions and 4 deletions
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8
packages/nuxt/src/app/composables/asyncData.ts
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@ -38,7 +38,9 @@ export interface AsyncDataOptions<
DefaultT = null,
> {
server?: boolean
/** @deprecated Use strategy: 'lazy' */
lazy?: boolean
strategy?: 'lazy' | 'parallel' | 'blocking'
default?: () => DefaultT | Ref<DefaultT>
transform?: _Transform<ResT, DataT>
pick?: PickKeys
@ -135,7 +137,7 @@ export function useAsyncData<
options.server = options.server ?? true
options.default = options.default ?? (getDefault as () => DefaultT)
options.lazy = options.lazy ?? false
options.strategy = options.strategy || (options.lazy ? 'lazy' : 'blocking')
options.immediate = options.immediate ?? true
// Setup nuxt instance payload
@ -251,7 +253,7 @@ export function useAsyncData<
// 1. Hydration (server: true): no fetch
asyncData.pending.value = false
asyncData.status.value = asyncData.error.value ? 'error' : 'success'
} else if (instance && ((nuxt.payload.serverRendered && nuxt.isHydrating) || options.lazy) && options.immediate) {
} else if (instance && ((nuxt.payload.serverRendered && nuxt.isHydrating) || options.strategy === 'lazy') && options.immediate) {
// 2. Initial load (server: false): fetch on mounted
// 3. Initial load or navigation (lazy: true): fetch on mounted
instance._nuxtOnBeforeMountCbs.push(initialFetch)
@ -332,7 +334,7 @@ export function useLazyAsyncData<
if (typeof args[0] !== 'string') { args.unshift(autoKey) }
const [key, handler, options] = args as [string, (ctx?: NuxtApp) => Promise<ResT>, AsyncDataOptions<ResT, DataT, PickKeys, DefaultT>]
// @ts-expect-error we pass an extra argument to prevent a key being injected
return useAsyncData(key, handler, { ...options, lazy: true }, null)
return useAsyncData(key, handler, { ...options, strategy: 'lazy' }, null)
}
export function useNuxtData<DataT = any> (key: string): { data: Ref<DataT | null> } {

4
packages/nuxt/src/app/composables/fetch.ts
View File

@ -99,6 +99,7 @@ export function useFetch<
pick,
watch,
immediate,
strategy,
...fetchOptions
} = opts
@ -110,6 +111,7 @@ export function useFetch<
const _asyncDataOptions: AsyncDataOptions<_ResT, DataT, PickKeys, DefaultT> = {
server,
lazy,
strategy,
default: defaultFn,
transform,
pick,
@ -180,7 +182,7 @@ export function useLazyFetch<
return useFetch<ResT, ErrorT, ReqT, Method, _ResT, DataT, PickKeys, DefaultT>(request, {
...opts,
lazy: true
strategy: 'lazy'
},
// @ts-expect-error we pass an extra argument with the resolved auto-key to prevent another from being injected
autoKey)