Function using

using<TFn, TDisposable>(disposable, what): ReturnType<TFn> extends never
    ? never
    : ReturnType<TFn> extends PromiseLike<Awaited<TReturn>>
        ? Promise<TReturn>
        : ReturnType<TFn>
Type Parameters
- TFn extends ((disposable) => any)
- TDisposable extends undefined | null | Readonly<IDisposable> = IDisposable
Parameters
- disposable: TDisposable
- what: TFn
Returns ReturnType<TFn> extends never
    ? never
    : ReturnType<TFn> extends PromiseLike<Awaited<TReturn>>
        ? Promise<TReturn>
        : ReturnType<TFn>
- Defined in index.d.ts:111
using<TValue, TDisposable>(disposable, what): TValue extends never
    ? never
    : TValue extends PromiseLike<Awaited<TReturn>>
        ? Promise<TReturn>
        : TValue
Type Parameters
- TValue
- TDisposable extends undefined | null | Readonly<IDisposable> = IDisposable
Parameters
- disposable: TDisposable
- what: TValue
Returns TValue extends never
    ? never
    : TValue extends PromiseLike<Awaited<TReturn>>
        ? Promise<TReturn>
        : TValue
- Defined in index.d.ts:122