array

function array<T>(primitive: TypedPrimitive<T>): ArrayTypedPrimitive<T>

Creates a primitive that splits a comma-separated string (or maps over a pre-split string array) and parses each item using the provided primitive. An empty or missing input produces an empty array.

primitive TypedPrimitive<T>

returns ArrayTypedPrimitive<T>

Example:

const tags = array(string);      // ArrayTypedPrimitive<string>
const ids  = array(int.min(1));  // ArrayTypedPrimitive<number>

Throws:

When the raw value fails this primitive’s validation.

Learn: Primitives and builders