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denoland-deno/std/node/_fs/_fs_mkdir.ts

70 lines
1.9 KiB
TypeScript

// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
import { CallbackWithError } from "./_fs_common.ts";
/**
* TODO: Also accept 'path' parameter as a Node polyfill Buffer or URL type once these
* are implemented. See https://github.com/denoland/deno/issues/3403
*/
type Path = string;
type MkdirOptions =
| { recursive?: boolean; mode?: number | undefined }
| number
| boolean;
export function mkdir(
path: Path,
options?: MkdirOptions | CallbackWithError,
callback?: CallbackWithError
): void {
let mode = 0o777;
let recursive = false;
if (typeof options == "function") {
callback == options;
} else if (typeof options === "number") {
mode = options;
} else if (typeof options === "boolean") {
recursive = options;
} else if (options) {
if (options.recursive !== undefined) recursive = options.recursive;
if (options.mode !== undefined) mode = options.mode;
}
if (typeof recursive !== "boolean")
throw new Deno.errors.InvalidData(
"invalid recursive option , must be a boolean"
);
Deno.mkdir(path, { recursive, mode })
.then(() => {
if (callback && typeof callback == "function") {
callback();
}
})
.catch((err) => {
if (callback && typeof callback == "function") {
callback(err);
}
});
}
export function mkdirSync(path: Path, options?: MkdirOptions): void {
let mode = 0o777;
let recursive = false;
if (typeof options === "number") {
mode = options;
} else if (typeof options === "boolean") {
recursive = options;
} else if (options) {
if (options.recursive !== undefined) recursive = options.recursive;
if (options.mode !== undefined) mode = options.mode;
}
if (typeof recursive !== "boolean")
throw new Deno.errors.InvalidData(
"invalid recursive option , must be a boolean"
);
try {
Deno.mkdirSync(path, { recursive, mode });
} catch (err) {
throw err;
}
}