10 lines
545 B
TypeScript
10 lines
545 B
TypeScript
 
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import { AsyncLocalStorage } from "node:async_hooks";
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// Next's App Router needs this global set up before its own modules evaluate. `next start`/`next dev`
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// do this via their CLI bootstrap; the programmatic `next()` API used by our custom server does not.
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// Must be the first import in server.ts - ESM import evaluation order (not textual position) is what
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// guarantees this runs before the `next` package's module graph does.
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if (typeof globalThis.AsyncLocalStorage !== "function") {
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globalThis.AsyncLocalStorage = AsyncLocalStorage;
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}
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