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std/node/_fs/_fs_close.ts

Deno standard library
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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.import type { CallbackWithError } from "./_fs_common.ts";import { getValidatedFd } from "../internal/fs/utils.mjs";
export function close(fd: number, callback: CallbackWithError): void { fd = getValidatedFd(fd); setTimeout(() => { let error = null; try { Deno.close(fd); } catch (err) { error = err instanceof Error ? err : new Error("[non-error thrown]"); } callback(error); }, 0);}
export function closeSync(fd: number): void { fd = getValidatedFd(fd); Deno.close(fd);}