| Type | Keyword | Description |
|---|---|---|
| Integer | number | Whole numbers |
| Float | float | Floating-point numbers (64-bit IEEE 754) |
| String | text | Text strings |
| Boolean | boolean | true or false |
| List | list | Collection of items |
| Map | map | Key/value collection (JSON object; text keys) |
| Buffer | buffer | Memory block for I/O (dynamic or fixed-size) |
| File | file | File descriptor handle (auto-cleaned) |
| Time | time | Date/time value (unix timestamp with components) |
| Timer | timer | Stopwatch for measuring durations |
| Thing | thing (contextual) | User-defined composite value type: see Things |
int and integer are accepted spellings of number.