'use strict'; var isObject = require('../internals/is-object'); var createNonEnumerableProperty = require('../internals/create-non-enumerable-property'); // `InstallErrorCause` abstract operation // https://tc39.es/proposal-error-cause/#sec-errorobjects-install-error-cause module.exports = function (O, options) { if (isObject(options) && 'cause' in options) { createNonEnumerableProperty(O, 'cause', options.cause); } };