Class Semaphore

Semaphore

Export

Semaphore

Index

Constructors

Methods

acquire count purge release setMax

Constructors

constructor

new Semaphore(max?: number): Semaphore
Creates an instance of Semaphore.
Parameters
- Optionalmax: number = 1
Returns Semaphore
- Defined in src/semaphore.ts:23

Methods

acquire

acquire(): Promise<void>
Acquire a lock.

Returns Promise<void>
- Defined in src/semaphore.ts:33

count

count(): number
Returns the locks in the queue.

Returns number
- Defined in src/semaphore.ts:69

purge

purge(): number
Purge all waiting promises.

Returns number
- Defined in src/semaphore.ts:91

release

release(): void
Release a lock.

Returns void
- Defined in src/semaphore.ts:53

setMax

setMax(newMax: number): void
Set max number of concurrent locks.
Parameters
- newMax: number
Returns void
- Defined in src/semaphore.ts:79