14 lines
543 B
Plaintext
14 lines
543 B
Plaintext
import { visit } from "../core/visit.js";
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import * as schemas from "./schemas.js";
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/** Returns a copy of the schema with every nested object's properties made optional. */
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export function deepPartial(schema) {
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return visit(schema, {
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object: (s) => s.partial(),
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// Every partialed option now admits `undefined`, which the constructor rejects as a duplicate.
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union: (s) => {
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const def = s._zod.def;
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return def.discriminator === undefined ? s : schemas.union(def.options);
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},
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});
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}
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