es.aggregate-error.js 1.4 KB

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  1. 'use strict';
  2. var $ = require('../internals/export');
  3. var getPrototypeOf = require('../internals/object-get-prototype-of');
  4. var setPrototypeOf = require('../internals/object-set-prototype-of');
  5. var create = require('../internals/object-create');
  6. var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
  7. var createPropertyDescriptor = require('../internals/create-property-descriptor');
  8. var iterate = require('../internals/iterate');
  9. var toString = require('../internals/to-string');
  10. var $AggregateError = function AggregateError(errors, message) {
  11. var that = this;
  12. if (!(that instanceof $AggregateError)) return new $AggregateError(errors, message);
  13. if (setPrototypeOf) {
  14. // eslint-disable-next-line unicorn/error-message -- expected
  15. that = setPrototypeOf(new Error(undefined), getPrototypeOf(that));
  16. }
  17. if (message !== undefined) createNonEnumerableProperty(that, 'message', toString(message));
  18. var errorsArray = [];
  19. iterate(errors, errorsArray.push, { that: errorsArray });
  20. createNonEnumerableProperty(that, 'errors', errorsArray);
  21. return that;
  22. };
  23. $AggregateError.prototype = create(Error.prototype, {
  24. constructor: createPropertyDescriptor(5, $AggregateError),
  25. message: createPropertyDescriptor(5, ''),
  26. name: createPropertyDescriptor(5, 'AggregateError')
  27. });
  28. // `AggregateError` constructor
  29. // https://tc39.es/ecma262/#sec-aggregate-error-constructor
  30. $({ global: true }, {
  31. AggregateError: $AggregateError
  32. });