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• zod-to-json-schema-master
  • .github
    • workflows
      • codeql-analysis.yml
      • tests.yml
  • src
    • parsers
      • effects.ts
      • string.ts
      • any.ts
      • record.ts
      • unknown.ts
      • tuple.ts
      • default.ts
      • set.ts
      • union.ts
      • optional.ts
      • nullable.ts
      • nativeEnum.ts
      • literal.ts
      • map.ts
      • boolean.ts
      • undefined.ts
      • never.ts
      • intersection.ts
      • null.ts
      • array.ts
      • enum.ts
      • bigint.ts
      • date.ts
      • promise.ts
      • object.ts
      • number.ts
    • zodToJsonSchema.ts
    • References.ts
    • parseDef.ts
  • jest.config.js
  • index.ts
  • LICENSE
  • test
    • parsers
      • optional.test.ts
      • intersection.test.ts
      • nativeEnum.test.ts
      • default.test.ts
      • tuple.test.ts
      • union.test.ts
      • number.test.ts
      • bigint.test.ts
      • record.test.ts
      • object.test.ts
      • array.test.ts
      • map.test.ts
      • effects.test.ts
      • promise.test.ts
      • string.test.ts
      • nullable.test.ts
    • meta.test.ts
    • openaApi3.0.0.json
    • allParsersSchema.ts
    • allParsers.test.ts
    • parseDef.test.ts
    • zodToJsonSchema.test.ts
    • references.test.ts
    • openApiMode.test.ts
    • readme.test.ts
  • copyPackageFiles.js
  • SECURITY.md
  • changelog.md
  • package.json
  • readme.md
  • tsconfig.json
  • .gitignore
  • .vscode
    • settings.json

import { ZodSetDef } from "zod";
import { JsonSchema7Type, parseDef } from "../parseDef";
import { References } from "../References";

export type JsonSchema7SetType = {
  type: "array";
  items?: JsonSchema7Type;
  minItems?: number;
  maxItems?: number;
};

export function parseSetDef(
  def: ZodSetDef,
  refs: References
): JsonSchema7SetType {
  const items = parseDef(def.valueType._def, refs.addToPath("items"));

  const schema: JsonSchema7SetType = {
    type: "array",
    items
  }

  if (def.minSize) {
    schema.minItems = def.minSize.value
  }

  if (def.maxSize) {
    schema.maxItems = def.maxSize.value
  }

  return schema
}