| 187 | return Reflect.getOwnPropertyDescriptor(target, property); |
| 188 | }, |
| 189 | has(target, property) { |
| 190 | if (typeof property === "symbol") { |
| 191 | return Reflect.has(target, property); |
| 192 | } |
| 193 | |
| 194 | const desc = this.getOwnPropertyDescriptor(target, property); |
| 195 | if (desc !== undefined) { |
| 196 | return true; |
| 197 | } |
| 198 | |
| 199 | const parent = Object.getPrototypeOf(target); |
| 200 | return Reflect.has(parent, property); |
| 201 | }, |
| 202 | get(target, property, receiver) { |
| 203 | if (typeof property === "symbol") { |
| 204 | return Reflect.get(target, property, receiver); |