Files
Wyatt JohnsonandGitHub 8abbb3dc2e refactor: rename experimental.dynamicIO to experimental.cacheComponents (#81562)
## What?

Rename `experimental.dynamicIO` to `experimental.cacheComponents` across
the Next.js codebase.

## Why?

We're going to be merging the functionality of the `ppr`, `dynamicIO`
and `useCache` experimental flags into the singular `cacheComponents`
flag to reduce complexity of the codebase and simplify adoption for
users wanting to experiment with experimental features.

## How?

- Renamed the configuration option from `experimental.dynamicIO` to
`experimental.cacheComponents`
- Added deprecation handling with automatic migration for the old option
name
- Updated all documentation, tests, and internal references
- Updated Rust code in SWC transforms and Turbopack
- Maintained backward compatibility with deprecation warnings

NAR-158
2025-07-17 19:30:28 -06:00

27 lines
647 B
TypeScript

import crypto from 'node:crypto'
import { SentinelValue } from '../../../getSentinelValue'
export default async function Page() {
const first = await getRandomUUID(1)
const second = await getRandomUUID(2)
return (
<div>
<dl>
<dt>[first] require('node:crypto').randomUUID()</dt>
<dd id="first">{first.toString()}</dd>
<dt>[second] require('node:crypto').randomUUID()</dt>
<dd id="second">{second.toString()}</dd>
</dl>
<span id="page">
<SentinelValue />
</span>
</div>
)
}
async function getRandomUUID(_nonce: number) {
'use cache'
return crypto.randomUUID()
}