openapi-metadata/dist/utils/metadata.mjs

Auto-Generate OpenAPI specifications from Typescript decorators

import { NoExplicitTypeError } from '../errors/no-explicit-type.mjs';
import { ReflectMetadataMissingError } from '../errors/reflect-metadata-missing.mjs';

function assertReflectMetadata() {
  if (typeof Reflect !== "object" || typeof Reflect.getMetadata !== "function") {
    throw new ReflectMetadataMissingError();
  }
}
function findType({ metadataKey, prototype, propertyKey }) {
  assertReflectMetadata();
  const reflectedType = Reflect.getMetadata(metadataKey, prototype, propertyKey);
  if (!reflectedType) {
    throw new NoExplicitTypeError(prototype.constructor.name, propertyKey);
  }
  return reflectedType;
}
const IS_THUNK_REG = /^.+=>[\w\d\s\t\n\r]*/;
function isThunk(value) {
  if (typeof value !== "function") {
    return false;
  }
  return Boolean(IS_THUNK_REG.exec(value));
}

export { assertReflectMetadata, findType, isThunk };
//# sourceMappingURL=metadata.mjs.map