(value: unknown)
| 71 | } |
| 72 | |
| 73 | function isNullableString(value: unknown): value is string | null { |
| 74 | return value === null || typeof value === 'string' |
| 75 | } |
| 76 | |
| 77 | function isResourceType(value: unknown): value is MothershipResource['type'] { |
| 78 | return ( |