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fix: pass tests
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561f34927e
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@ -274,9 +274,17 @@ export function useAsyncData<
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(nuxtApp._asyncDataPromises[key] as any).cancelled = true
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(nuxtApp._asyncDataPromises[key] as any).cancelled = true
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}
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}
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// Avoid fetching same key that is already fetched
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// Avoid fetching same key that is already fetched
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if (!opts.force && hasCachedData(opts._triggeredBy)) {
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if(opts._triggeredBy === 'initial' && !opts.force && nuxtApp.isHydrating && hasCachedData(opts._triggeredBy)) {
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return Promise.resolve(options.getCachedData!(key, opts._triggeredBy))
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return Promise.resolve(options.getCachedData!(key, opts._triggeredBy))
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}
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}
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// If cache changed based on the triggeredBy, set new data result
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if (!opts.force && hasCachedData(opts._triggeredBy)) {
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const result = options.getCachedData!(key, opts._triggeredBy)
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asyncData.data.value = result
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return Promise.resolve(result)
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}
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asyncData.pending.value = true
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asyncData.pending.value = true
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asyncData.status.value = 'pending'
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asyncData.status.value = 'pending'
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// TODO: Cancel previous promise
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// TODO: Cancel previous promise
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@ -325,7 +333,7 @@ export function useAsyncData<
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return nuxtApp._asyncDataPromises[key]!
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return nuxtApp._asyncDataPromises[key]!
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}
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}
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const initialFetch = () => asyncData.refresh({ _triggeredBy: 'refresh:manual' })
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const initialFetch = () => asyncData.refresh({ _triggeredBy: 'initial' })
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const fetchOnServer = options.server !== false && nuxtApp.payload.serverRendered
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const fetchOnServer = options.server !== false && nuxtApp.payload.serverRendered
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@ -1,13 +1,20 @@
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<script setup lang="ts">
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<script setup lang="ts">
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const { data, refresh } = await useAsyncData('key', () => Promise.resolve('something'), {
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getCachedData: (_, triggeredBy) => {
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if(triggeredBy === 'refresh:manual') {
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return 1
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}
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return 0
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}
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})
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</script>
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</script>
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<template>
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<template>
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<!-- Edit this file to play around with Nuxt but never commit changes! -->
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<!-- Edit this file to play around with Nuxt but never commit changes! -->
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<div>
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<div>
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Nuxt 3 Playground
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{{ data }}
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<button @click="refresh()" />
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</div>
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</div>
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</template>
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</template>
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<style scoped>
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<style scoped></style>
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</style>
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@ -239,19 +239,16 @@ describe('useAsyncData', () => {
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})
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})
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it('will use cache on refresh by default', async () => {
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it('will use cache on refresh by default', async () => {
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let called = 0
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const { data, refresh } = await useAsyncData(() => 'other value', { getCachedData: () => 'cached' })
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const fn = () => called++
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expect(data.value).toBe('cached')
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const { data, refresh } = await useAsyncData(() => 'other value', { getCachedData: () => fn() })
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expect(data.value).toBe(0)
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await refresh()
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await refresh()
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expect(data.value).toBe(0)
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expect(data.value).toBe('cached')
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})
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})
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it('will not use cache with force option', async () => {
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it('will not use cache with force option', async () => {
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let called = 0
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let called = 0
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const fn = () => called++
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const fn = () => called++
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const { data, refresh } = await useAsyncData(() => 'other value', { getCachedData: () => fn() })
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const { data, refresh } = await useAsyncData(() => 'other value', { getCachedData: () => fn() })
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expect(data.value).toBe(0)
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await refresh({ force: true })
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await refresh({ force: true })
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expect(data.value).toBe('other value')
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expect(data.value).toBe('other value')
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})
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})
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@ -262,16 +259,18 @@ describe('useAsyncData', () => {
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})
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})
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it('getCachedData should receive triggeredBy on manual refresh', async () => {
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it('getCachedData should receive triggeredBy on manual refresh', async () => {
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const { data, refresh } = await useAsyncData(() => '', { getCachedData: (_, triggeredBy) => triggeredBy })
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const { data, refresh } = await useAsyncData(() => '', {
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getCachedData: (_, triggeredBy) => triggeredBy
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})
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await refresh()
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await refresh()
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expect(data.value).toBe('refresh:manual')
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expect(data.value).toBe('refresh:manual')
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})
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})
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it('getCachedData should receive triggeredBy on watch', async () => {
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it('getCachedData should receive triggeredBy on watch', async () => {
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const number = ref(0)
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const number = ref(0)
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const { data } = await useAsyncData(() => '', { getCachedData: (_, triggeredBy) => triggeredBy })
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const { data } = await useAsyncData(() => '', { getCachedData: (_, triggeredBy) => triggeredBy, watch: [number] })
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number.value = 1
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number.value = 1
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// TODO: Maybe setTimeout or similar
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await new Promise(resolve => setTimeout(resolve, 1))
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expect(data.value).toBe('watch')
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expect(data.value).toBe('watch')
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})
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})
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