()
| 43 | return this.pick(this.number, this.undefined); |
| 44 | } |
| 45 | get numberNullable(): number | null { |
| 46 | return this.pick(this.number, this.null); |
| 47 | } |
| 48 | get booleanOptional(): boolean | undefined { |
| 49 | return this.pick(this.boolean, this.undefined); |
| 50 | } |