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Module

std/fs/ensure_file.ts>ensureFileSync

The Deno Standard Library
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function ensureFileSync
import { ensureFileSync } from "https://deno.land/std@0.223.0/fs/ensure_file.ts";

Synchronously ensures that the file exists. If the file that is requested to be created is in directories that do not exist, these directories are created. If the file already exists, it is not modified.

Requires the --allow-read and --allow-write flag.

Examples

Example 1

import { ensureFileSync } from "https://deno.land/std@0.223.0/fs/ensure_file.ts";

ensureFileSync("./folder/targetFile.dat");

Parameters

filePath: string | URL

The path of the file to ensure, as a string or URL.

Returns

void

A void value that returns once the file exists.