Resource to make asynchronously disposable.
Function to call when disposing of the resource.
Asynchronously disposable version of the resource.
import { open } from "node:fs/promises"
import { asyncDisposable } from "@pacote/disposable"
const getFileHandle = async (path: string) => {
const fileHandle = await open(path)
return asyncDisposable(fileHandle, fileHandle.close)
};
{
await using fileHandle = await getFileHandle("file.txt");
await fileHandle.read(buffer)
// fileHandle is automatically closed
}
Creates a version of the resource that can be disposed of asynchronously at the end of a function block.