fsPromises.mkdir(path[, options])
path
<string> | <Buffer> | <URL>options
<Object> | <integer>- 返回: <Promise> 成功后,如果
recursive
为false
,则使用undefined
履行;如果recursive
为true
,则使用创建的第一个目录路径履行。
异步地创建目录。
可选的 options
参数可以是指定 mode
(权限和粘性位)的整数,也可以是具有 mode
属性和 recursive
属性(指示是否应创建父目录)的对象。
当 path
是已存在的目录时,调用 fsPromises.mkdir()
仅在 recursive
为 false 时才导致拒绝。
import { mkdir } from 'node:fs/promises';
try {
const projectFolder = new URL('./test/project/', import.meta.url);
const createDir = await mkdir(projectFolder, { recursive: true });
console.log(`created ${createDir}`);
} catch (err) {
console.error(err.message);
}
const { mkdir } = require('node:fs/promises');
const { resolve, join } = require('node:path');
async function makeDirectory() {
const projectFolder = join(__dirname, 'test', 'project');
const dirCreation = await mkdir(projectFolder, { recursive: true });
console.log(dirCreation);
return dirCreation;
}
makeDirectory().catch(console.error);
path
<string> | <Buffer> | <URL>options
<Object> | <integer>- Returns: <Promise> Upon success, fulfills with
undefined
ifrecursive
isfalse
, or the first directory path created ifrecursive
istrue
.
Asynchronously creates a directory.
The optional options
argument can be an integer specifying mode
(permission
and sticky bits), or an object with a mode
property and a recursive
property indicating whether parent directories should be created. Calling
fsPromises.mkdir()
when path
is a directory that exists results in a
rejection only when recursive
is false.
import { mkdir } from 'node:fs/promises';
try {
const projectFolder = new URL('./test/project/', import.meta.url);
const createDir = await mkdir(projectFolder, { recursive: true });
console.log(`created ${createDir}`);
} catch (err) {
console.error(err.message);
}
const { mkdir } = require('node:fs/promises');
const { resolve, join } = require('node:path');
async function makeDirectory() {
const projectFolder = join(__dirname, 'test', 'project');
const dirCreation = await mkdir(projectFolder, { recursive: true });
console.log(dirCreation);
return dirCreation;
}
makeDirectory().catch(console.error);