di-singleton/types.d.ts

Wraps a class constructor to ensure only one instance is created, using lazy initialization and optionally calling an init method if present, while maintaining type safety via TypeScript generics.

declare const singleton: <ClassType extends new (...args: any[]) => any>(ClassCtor: ClassType) => ClassType & {
    clear(): void;
    clear(...args: ConstructorParameters<ClassType>): void;
};

export { singleton };