'use strict'; var $ = require('../internals/export'); var isPrototypeOf = require('../internals/object-is-prototype-of'); var getPrototypeOf = require('../internals/object-get-prototype-of'); var setPrototypeOf = require('../internals/object-set-prototype-of'); var copyConstructorProperties = require('../internals/copy-constructor-properties'); var create = require('../internals/object-create'); var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); var createPropertyDescriptor = require('../internals/create-property-descriptor'); var clearErrorStack = require('../internals/error-stack-clear'); var installErrorCause = require('../internals/install-error-cause'); var normalizeStringArgument = require('../internals/normalize-string-argument'); var wellKnownSymbol = require('../internals/well-known-symbol'); var ERROR_STACK_INSTALLABLE = require('../internals/error-stack-installable'); var TO_STRING_TAG = wellKnownSymbol('toStringTag'); var $Error = Error; var $SuppressedError = function SuppressedError(error, suppressed, message /* , options */) { var options = arguments.length > 3 ? arguments[3] : undefined; var isInstance = isPrototypeOf(SuppressedErrorPrototype, this); var that; if (setPrototypeOf) { that = setPrototypeOf($Error(), isInstance ? getPrototypeOf(this) : SuppressedErrorPrototype); } else { that = isInstance ? this : create(SuppressedErrorPrototype); createNonEnumerableProperty(that, TO_STRING_TAG, 'Error'); } if (message !== undefined) createNonEnumerableProperty(that, 'message', normalizeStringArgument(message)); if (ERROR_STACK_INSTALLABLE) createNonEnumerableProperty(that, 'stack', clearErrorStack(that.stack, 1)); installErrorCause(that, options); createNonEnumerableProperty(that, 'error', error); createNonEnumerableProperty(that, 'suppressed', suppressed); return that; }; if (setPrototypeOf) setPrototypeOf($SuppressedError, $Error); else copyConstructorProperties($SuppressedError, $Error, { name: true }); var SuppressedErrorPrototype = $SuppressedError.prototype = create($Error.prototype, { constructor: createPropertyDescriptor(1, $SuppressedError), message: createPropertyDescriptor(1, ''), name: createPropertyDescriptor(1, 'SuppressedError') }); // `SuppressedError` constructor // https://github.com/tc39/proposal-explicit-resource-management $({ global: true, constructor: true, arity: 3 }, { SuppressedError: $SuppressedError });