| // Copyright (C) 2019 Leo Balter. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-aggregate-error |
| description: > |
| Creates a method property for message |
| info: | |
| AggregateError ( errors, message ) |
| |
| ... |
| 5. If message is not undefined, then |
| a. Let msg be ? ToString(message). |
| b. Perform ! CreateMethodProperty(O, "message", msg). |
| 6. Return O. |
| |
| CreateMethodProperty ( O, P, V ) |
| |
| ... |
| 3. Let newDesc be the PropertyDescriptor { [[Value]]: V, [[Writable]]: true, [[Enumerable]]: false, [[Configurable]]: true }. |
| 4. Return ? O.[[DefineOwnProperty]](P, newDesc). |
| features: [AggregateError] |
| includes: [propertyHelper.js] |
| ---*/ |
| |
| var obj = new AggregateError([], '42'); |
| |
| verifyProperty(obj, 'message', { |
| value: '42', |
| writable: true, |
| enumerable: false, |
| configurable: true, |
| }); |
