Delete files and directories using globs
Similar to rimraf, but with a Promise API and support for multiple files and globbing. It also protects you against deleting the current working directory and above.
npm install delimport {deleteAsync} from 'del';
const deletedFilePaths = await deleteAsync(['temp/*.js', '!temp/unicorn.js']);
const deletedDirectoryPaths = await deleteAsync(['temp', 'public']);
console.log('Deleted files:\n', deletedFilePaths.join('\n'));
console.log('\n\n');
console.log('Deleted directories:\n', deletedDirectoryPaths.join('\n'));The glob pattern ** matches all children and the parent.
So this won't work:
deleteSync(['public/assets/**', '!public/assets/goat.png']);You have to explicitly ignore the parent directories too:
deleteSync(['public/assets/**', '!public/assets', '!public/assets/goat.png']);To delete all subdirectories inside public/, you can do:
deleteSync(['public/*/']);Suggestions on how to improve this welcome!
Note that glob patterns can only contain forward-slashes, not backward-slashes. Windows file paths can use backward-slashes as long as the path does not contain any glob-like characters, otherwise use path.posix.join() instead of path.join().
Returns Promise<string[]> with the deleted paths.
Returns string[] with the deleted paths.
Type: string | string[]
See the supported glob patterns.
Type: object
You can specify any of the globby options in addition to the below options. In contrast to the globby defaults, expandDirectories, onlyFiles, and followSymbolicLinks are false by default.
Type: boolean
Default: false
Allow deleting the current working directory and outside.
Type: boolean
Default: false
See what would be deleted.
import {deleteAsync} from 'del';
const deletedPaths = await deleteAsync(['temp/*.js'], {dryRun: true});
console.log('Files and directories that would be deleted:\n', deletedPaths.join('\n'));Type: boolean
Default: false
Allow patterns to match files/folders that start with a period (.).
This option is passed through to fast-glob.
Note that an explicit dot in a portion of the pattern will always match dot files.
Example
directory/
├── .editorconfig
└── package.json
import {deleteSync} from 'del';
deleteSync('*', {dot: false});
//=> ['package.json']
deleteSync('*', {dot: true});
//=> ['.editorconfig', 'package.json']Type: number
Default: Infinity
Minimum: 1
Concurrency limit.
Type: (progress: ProgressData) => void
Called after each file or directory is deleted.
import {deleteAsync} from 'del';
await deleteAsync(patterns, {
onProgress: progress => {
// …
}});{
totalCount: number,
deletedCount: number,
percent: number,
path?: string
}percentis a value between0and1pathis the absolute path of the deleted file or directory. It will not be present if nothing was deleted.
See del-cli for a CLI for this module and trash-cli for a safe version that is suitable for running by hand.
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