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Will Binns-Smith
be8275c86c
This adds a new transform to `@next/codemod` that updates
`next.config.{js,ts}` that updates the deprecated `experimental.turbo`
property to the new top-level `turbopack` property.
Details:
- Only operates on files called next.config.js or next.config.ts, in the
case the codemod tool is run on a large codebase.
- Updates _any_ object literal with a `experimental.turbo` property to
use `turbopack`. Since this transform is constrained to Next.js configs,
there shouldn’t be many false positives.
- Much of this change was written by Copilot. I simplified it, and
refactored it to make it more readable and safe.
Test Plan:
- `pnpm run build && pnpm test -- -t
next-experimental-turbo-to-turbopack` in the codemod directory
- Tested on several publicly available next configs that used the
deprecated property
13 lines
356 B
TypeScript
13 lines
356 B
TypeScript
import type { FileInfo } from 'jscodeshift'
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import path from 'node:path'
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export function isNextConfigFile(file: FileInfo): boolean {
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const parsed = path.parse(file.path || '/')
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return (
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parsed.base === 'next.config.js' ||
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parsed.base === 'next.config.ts' ||
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parsed.base === 'next.config.mjs' ||
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parsed.base === 'next.config.cjs'
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)
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}
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