type NonEmptyArray<T> = [T, ...T[]];
type UnknownArgs = unknown[];
type UnknownClass = Class<unknown, UnknownArgs>;
/**
 * TS2545: A mixin class must have a constructor with a single rest parameter of type 'any[]'.
 *
 * biome-ignore lint/suspicious/noExplicitAny: TS2545
 */
type MixinConstructorArgs = any[];
/**
 * Matches the definiction of `class`
 *
 * {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Classes}
 */
interface Class<T, A extends UnknownArgs> {
    prototype: Pick<T, keyof T>;
    new (...args: A): T;
}
/**
 * Matches the definition of `Function`
 *
 * {@link https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Functions}
 */
type Fun<A extends UnknownArgs, R, T = unknown> = (this: T, ...args: A) => R;

export type { Class as C, Fun as F, MixinConstructorArgs as M, NonEmptyArray as N, UnknownArgs as U, UnknownClass as a };