| // Copyright (C) 2020 Alexey Shvayka. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| esid: sec-object.getownpropertydescriptor |
| description: > |
| Symbol primitive as first argument is coerced to object. |
| info: | |
| Object.getOwnPropertyDescriptor ( O, P ) |
| |
| 1. Let obj be ? ToObject(O). |
| [...] |
| 3. Let desc be ? obj.[[GetOwnProperty]](key). |
| 4. Return FromPropertyDescriptor(desc). |
| |
| Properties of Symbol Instances |
| |
| Symbol instances are ordinary objects that inherit properties from the Symbol prototype object. |
| Symbol instances have a [[SymbolData]] internal slot. |
| The [[SymbolData]] internal slot is the Symbol value represented by this Symbol object. |
| features: [Symbol] |
| ---*/ |
| |
| assert.sameValue(Object.getOwnPropertyDescriptor(Symbol(), 'foo'), undefined); |
| assert.sameValue(Object.getOwnPropertyDescriptor(Symbol('foo'), 'description'), undefined); |
