ts-lib-extended/dist/constructor.d.ts

Additional types and tools for typescript

/**
 * non-abstract class constructor
 *
 * @export
 * @template [T=unknown]
 * @since 1.0.0
 */
export type StandardConstructor<T = unknown> = new (...args: any[]) => T;
/**
 * abstract class constructor
 *
 * @export
 * @template [T=unkown]
 * @since 1.0.0
 */
export type AbstractConstructor<T = unknown> = abstract new (...params: any[]) => T;
/**
 * abstract or non-abstract class constructor
 *
 * @export
 * @template [T=any]
 * @since 1.0.0
 */
export type Constructor<T = unknown> = StandardConstructor<T> | AbstractConstructor<T>;
/**
 * Type of an instance created with a constructor
 *
 * @export
 * @template {Constructor} C
 * @since 1.0.0
 */
export type ConstructorInstance<C extends Constructor> = C extends StandardConstructor<infer Instance> ? Instance : C extends AbstractConstructor<infer Instance> ? Instance : never;