@natlibfi/marc-record/dist/utils.js

MARC record implementation in JavaScript

import { validate } from "jsonschema";
import createSchema from "./schema.js";
import MarcRecordError from "./error.js";
export function clone(obj) {
  return JSON.parse(JSON.stringify(obj));
}
export function validateRecord(record, options = {}) {
  const { noFailValidation } = options;
  const validationResults = validate(record, createSchema(options), { nestedErrors: false });
  if (noFailValidation) {
    return validationResults.errors.map((valError) => valError.toString());
  }
  if (validationResults.errors.length > 0) {
    throw new MarcRecordError("Record is invalid", validationResults);
  }
  return [];
}
export function validateField(field, options = {}) {
  const { noFailValidation } = options;
  const validationResults = validate(field, createSchema(options).properties.fields.items, { nestedErrors: false });
  if (noFailValidation) {
    return validationResults.errors.map((valError) => valError.toString());
  }
  if (validationResults.errors.length > 0) {
    throw new MarcRecordError(`Field is invalid: ${JSON.stringify(field)}`, validationResults);
  }
  return [];
}
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