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std/fs/exists.ts

Deno standard library
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// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.const { lstat, lstatSync } = Deno;/** * Test whether or not the given path exists by checking with the file system */export async function exists(filePath: string): Promise<boolean> { try { await lstat(filePath); return true; } catch (err) { if (err instanceof Deno.errors.NotFound) { return false; }
throw err; }}
/** * Test whether or not the given path exists by checking with the file system */export function existsSync(filePath: string): boolean { try { lstatSync(filePath); return true; } catch (err) { if (err instanceof Deno.errors.NotFound) { return false; } throw err; }}