JarCastingdel 
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.
Install
$ npm install del
Usage
const del = require('del');
(async () => {
const deletedFilePaths = await del(['temp/*.js', '!temp/unicorn.js']);
const deletedDirectoryPaths = await del(['temp', 'public']);
console.log('Deleted files:\n', deletedFilePaths.join('\n'));
console.log('\n\n');
console.log('Deleted directories:\n', deletedDirectoryPaths.join('\n'));
})();
Beware
The glob pattern ** matches all children and the parent.
So this won't work:
del.sync(['public/assets/**', '!public/assets/goat.png']);
You have to explicitly ignore the parent directories too:
del.sync(['public/assets/**', '!public/assets', '!public/assets/goat.png']);
To delete all subdirectories inside public/, you can do:
del.sync(['public/*/']);
Suggestions on how to improve this welcome!
API
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().
del(patterns, options?)
Returns Promise<string[]> with the deleted paths.
del.sync(patterns, options?)
Returns string[] with the deleted paths.
patterns
Type: string | string[]
See the supported glob patterns.
options
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.
force
Type: boolean
Default: false
Allow deleting the current working directory and outside.
dryRun
Type: boolean
Default: false
See what would be deleted.
const del = require('del');
(async () => {
const deletedPaths = await del(['temp/*.js'], {dryRun: true});
console.log('Files and directories that would be deleted:\n', deletedPaths.join('\n'));
})();
concurrency
Type: number
Default: Infinity
Minimum: 1
Concurrency limit.
CLI
See del-cli for a CLI for this module and trash-cli for a safe version that is suitable for running by hand.
del for enterprise
Available as part of the Tidelift Subscription.
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