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Version: 1.x

@microsoft/fast-foundation > singleton

singleton() function

Registers the decorated class as a singleton dependency; the class will only be created once. Each consecutive time the dependency is resolved, the same instance will be returned.

Signature:
export declare function singleton<T extends Constructable>(): typeof singletonDecorator;
Returns:

typeof singletonDecorator

Example

@singleton()
class Foo { }