Javsin ^hot^ Official

: How the design of a space can make learning more efficient and safe.

| Type | Literal Example | Description | |------|----------------|-------------| | int | 42 | 64‑bit signed integer. | | float | 3.14 | IEEE‑754 double precision. | | bool | true / false | Boolean. | | string | "hello" | UTF‑8 immutable string. | | array<T> | [1, 2, 3] | Homogeneous, fixed‑size (default) or dynamic ( [] ). | | map<K, V> | "a": 1 | Hash‑map with compile‑time key/value types. | | Option<T> | Some(5) / None | Nullable type without the pitfalls of null . | | Result<T, E> | Ok(42) / Err("boom") | Error‑handling idiom. | javsin

let x = 10 // inferred as int let y = "hi" + "!" // inferred as string let z = [1, 2, 3] // inferred as array<int> : How the design of a space can