Void
Void prototype extensions
Import
_ <- fat.type.Void
Constructor
| Name | Signature | Brief |
|---|---|---|
| Void | (val: Any) | Return null, just ignore argument |
Prototype members
| Name | Signature | Brief |
|---|---|---|
| isEmpty | <> Boolean | Return true, always |
| nonEmpty | <> Boolean | Return false, always |
| size | <> Number | Return 0, always |
| toText | <> Text | Return 'null' as text |
Example
_ <- fat.type.Void
x.isEmpty # true, since x has not been declared