usingResource | /mod.ts | disposable@v1.2.0

function usingResource

import { usingResource } from "https://deno.land/x/disposable@v1.2.0/mod.ts";

usingResource<T extends Disposable, R = unknown>(resource: T, fn: (resource: T) => R | Promise<R>): Promise<R>

Ensure a synchronous or asynchronous disposable resource is disposed

It invokes 'dispose()' method of the resource prior to leave the inner function. It suppors both synchronous and asynchronous disposable.

Type Parameters

optional

R = unknown

resource: T

fn: (resource: T) => R | Promise<R>

Promise<R>