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Fix use cache example line highlights #71883

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merged 2 commits into from
Oct 28, 2024
Merged

Fix use cache example line highlights #71883

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1015c08
Fix use cache example line highlights
gaearon Oct 26, 2024
04c0070
Merge branch 'canary' into patch-2
delbaoliveira Oct 28, 2024
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10 changes: 5 additions & 5 deletions docs/02-app/02-api-reference/01-directives/use-cache.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -268,7 +268,7 @@ A `cacheTag` is used in combination with [`revalidateTag`](/docs/app/api-referen

In the below example the `getData` function uses the “weeks” cache profile, and defines a `cacheTag` on the functions cached output:

```tsx filename="app/actions.ts" highlight={4,5}
```tsx filename="app/actions.ts" highlight={8,9}
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fix

import {
unstable_cacheTag as cacheTag,
unstable_cacheLife as cacheLife,
Expand All @@ -286,7 +286,7 @@ export async function getData() {

You can then purge the cache on-demand using revalidateTag in another function, for examples, a [route handler](/docs/app/building-your-application/routing/route-handlers) or [Server Action](/docs/app/building-your-application/data-fetching/server-actions-and-mutations):

```tsx filename="app/submit.ts" highlight={4,5}
```tsx filename="app/submit.ts" highlight={6,7}
'use server'

import { revalidateTag } from 'next/cache'
Expand All @@ -311,7 +311,7 @@ This is recommended for applications that previously used the [`export const dyn

```tsx filename="app/layout.tsx"
"use cache"
import { unstable_cacheLife as cacheLife} from 'next/cache'
import { unstable_cacheLife as cacheLife } from 'next/cache'
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driveby style fix

cacheLife('minutes')

export default Layout({children}: {children: ReactNode}) {
Expand All @@ -323,7 +323,7 @@ And in your `page.tsx` file you can add the `use cache` directive to the top of

```tsx filename="app/page.tsx"
"use cache"
import { unstable_cacheLife as cacheLife} from 'next/cache'
import { unstable_cacheLife as cacheLife } from 'next/cache'
cacheLife('minutes')

async function Users() {
Expand All @@ -346,7 +346,7 @@ You can use `use cache` at the component level to cache any fetches or computati

The props are serialized and form part of the cache key. If you use the same component in multiple places in your application, the cache entry will be reused as long as the serialized props produce the same value in each instance.

```tsx filename="app/components/bookings.tsx" highlight={4,5}
```tsx filename="app/components/bookings.tsx" highlight={8,9}
import { unstable_cacheLife as cacheLife } from 'next/cache'

interface BookingsProps {
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