Benjamin Diedrichsen
6ecb2c366f
Publish snapshot / snapshot (push) Successful in 1m2s
[fix] default parameter run records parameters in session for replay[fix] remove default parameters for several cubes
30 lines
1.2 KiB
TypeScript
30 lines
1.2 KiB
TypeScript
/**
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* A schema that behaves like zod's but does not share zod's prototypes.
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*
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* Once cubes arrive from `node_modules`, the schema a manifest builds may come
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* from a *second* copy of zod — its own dependency, or one shipped inside a
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* bundle. Such a schema is structurally identical and `instanceof` blind to it.
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* Rebuilding the nodes as plain objects reproduces that from inside a single
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* process, so anything that reads zod's internals stays pinned to `def.type`.
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*/
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import type { z } from 'zod';
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/** Strips the prototype off a schema node and everything it wraps. */
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function strip(node: unknown): unknown {
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const def = { ...(node as { def: Record<string, unknown> }).def };
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if (def.innerType) def.innerType = strip(def.innerType);
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return { def };
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}
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export function foreignZodSchema<S extends z.ZodObject<any>>(schema: S): S {
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return {
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// Parsing is not what is under test — delegate it and keep the real
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// behaviour, so only the introspection path sees the foreign nodes.
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safeParse: (value: unknown) => schema.safeParse(value),
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shape: Object.fromEntries(
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Object.entries(schema.shape).map(([key, node]) => [key, strip(node)])
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),
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} as unknown as S;
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}
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