import { HasTag, SomeSpec, Spec, SpecKind, SpecSuccess, SpectypesError } from './types.js';
/**
 * Creates an array validator spec.
 *
 * @param spec Spec to validate each item of an array
 */
export declare const array: <ItemSpec extends Spec = SomeSpec>(spec: HasTag<ItemSpec, 'optional'> extends true ? SpectypesError<'optional', 'array'> : HasTag<ItemSpec, 'lazy'> extends true ? SpectypesError<'lazy', 'array'> : ItemSpec) => Spec<['array'], SpecKind<ItemSpec>, ReadonlyArray<SpecSuccess<ItemSpec>>>;