Class BindOnceFuture<R, This, T>

Bind the callback and only invoke the callback once regardless how many times BindOnceFuture.call is invoked.

Type Parameters

R
This = unknown
T extends (this: This, ...args: unknown[]) => R = () => R

Index

Constructors

Accessors

isCalled promise

Methods

Constructors

constructor

new BindOnceFuture<
    R,
    This = unknown,
    T extends (this: This, ...args: unknown[]) => R = () => R,
>(
    _callback: T,
    _that: This,
): BindOnceFuture<R, This, T>
Type Parameters
- R
- This = unknown
- T extends (this: This, ...args: unknown[]) => R = () => R
Parameters
- _callback: T
- _that: This
Returns BindOnceFuture<R, This, T>
- Defined in packages/opentelemetry-core/src/utils/callback.ts:29

Accessors

isCalled

get isCalled(): boolean
Returns boolean
- Defined in packages/opentelemetry-core/src/utils/callback.ts:34

promise

get promise(): Promise<R>
Returns Promise<R>
- Defined in packages/opentelemetry-core/src/utils/callback.ts:38

Methods

call

call(...args: Parameters<T>): Promise<R>
Parameters
- ...args: Parameters<T>
Returns Promise<R>
- Defined in packages/opentelemetry-core/src/utils/callback.ts:42