/**
 * Describes a function that is a constructor for something.
 * @typeParam TConstructed - The type this is a constructor for.
 */
export type ConstructorOf<TConstructed> = new (...args: Array<any>) => TConstructed;
/**
 * Describes any function.
 */
export type AnyFunction = (...args: Array<any>) => any;
/**
 * Describes any asynchronous function.
 */
export type AnyAsyncFunction = (...args: Array<any>) => Promise<any>;
/**
 * Any constructor
 */
export type AnyConstructor = new (...args: Array<any>) => any;
/**
 * Describes a function returning an instance of a given type.
 * @typeParam TReturned - The type of the item returned by the function.
 */
export type AnyFunctionReturning<TReturned = any> = (...args: Array<any>) => TReturned;
/**
 * Describes an async function returning an instance of a given type.
 * @typeParam TReturned - The type of the item returned by the function.
 */
export type AnyAsyncFunctionReturning<TReturned = any> = (...args: Array<any>) => Promise<TReturned>;
/**
 * Describes a class "mixin", which is a function that returns a dynamically
 * constructed class, based on the passed parameters.
 *
 * **Hint**: Don't use mixins.
 * @typeParam TTarget - The type of the classed this mixin is being
 * mixed in with.
 */
export type Mixin<TTarget extends AnyFunctionReturning> = InstanceType<ReturnType<TTarget>>;
/**
 * Recursive definition of a regular JS object, which is a key-value hash
 * of strings to primitives, or another object of the same type.
 */
export type JsonObject = string | number | boolean | null | Array<JsonObject> | {
    [key: string]: JsonObject;
};