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denoland-deno/cli/js/make_temp_dir.ts
2020-01-02 15:13:47 -05:00

35 lines
1.3 KiB
TypeScript

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { sendSync, sendAsync } from "./dispatch_json.ts";
import * as dispatch from "./dispatch.ts";
export interface MakeTempDirOptions {
dir?: string;
prefix?: string;
suffix?: string;
}
/** makeTempDirSync is the synchronous version of `makeTempDir`.
*
* const tempDirName0 = Deno.makeTempDirSync();
* const tempDirName1 = Deno.makeTempDirSync({ prefix: 'my_temp' });
*/
export function makeTempDirSync(options: MakeTempDirOptions = {}): string {
return sendSync(dispatch.OP_MAKE_TEMP_DIR, options);
}
/** makeTempDir creates a new temporary directory in the directory `dir`, its
* name beginning with `prefix` and ending with `suffix`.
* It returns the full path to the newly created directory.
* If `dir` is unspecified, tempDir uses the default directory for temporary
* files. Multiple programs calling tempDir simultaneously will not choose the
* same directory. It is the caller's responsibility to remove the directory
* when no longer needed.
*
* const tempDirName0 = await Deno.makeTempDir();
* const tempDirName1 = await Deno.makeTempDir({ prefix: 'my_temp' });
*/
export async function makeTempDir(
options: MakeTempDirOptions = {}
): Promise<string> {
return await sendAsync(dispatch.OP_MAKE_TEMP_DIR, options);
}