# uglifyjs-folder > Run terser on a folder and minify the result in a single file Latest version **3.3.0** (published 2023-06-25) · MIT license · 0 weekly downloads ## Install ```sh npm install uglifyjs-folder pnpm add uglifyjs-folder yarn add uglifyjs-folder bun add uglifyjs-folder ``` Provides the command `uglifyjs-folder`. ## Health **Score 15/100 (F)** — status: abandoned. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 3.3.0 | | Published | 2023-06-25 | | First published | 2014-01-05 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Node | >=14 | | Dependencies | 6 | | Unpacked size | 11.7 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 57 | | Author | Mihai Ionut Vilcu | | Maintainers | ionutvmi | | Keywords | uglify, folder, directory, cli | ## Links - npm: https://www.npmjs.com/package/uglifyjs-folder - Repository: https://github.com/mihai-vlc/uglifyjs-folder - Issues: https://github.com/mihai-vlc/uglifyjs-folder/issues - npm.io page: https://npm.io/package/uglifyjs-folder ## Dependencies (6) - [meow](https://npm.io/package/meow.md) 9.0.0 - [extend](https://npm.io/package/extend.md) 3.0.2 - [globby](https://npm.io/package/globby.md) 11.1.0 - [mkdirp](https://npm.io/package/mkdirp.md) 1.0.4 - [terser](https://npm.io/package/terser.md) 5.18.1 - [graceful-fs](https://npm.io/package/graceful-fs.md) 4.2.11 ## Alternatives - [@salesforce/cli](https://npm.io/package/@salesforce/cli.md) — 389.7K weekly downloads - [@mintlify/cli](https://npm.io/package/@mintlify/cli.md) — 208.9K weekly downloads - [@grafana/e2e-selectors](https://npm.io/package/@grafana/e2e-selectors.md) — 128.7K weekly downloads - [mintlify](https://npm.io/package/mintlify.md) — 112.0K weekly downloads - [@intlayer/cli](https://npm.io/package/@intlayer/cli.md) — 22.8K weekly downloads ## Recent versions - 3.3.0 (latest) — 2023-06-25 - 3.2.0 — 2022-12-29 - 3.1.4 — 2022-10-31 - 3.1.3 — 2022-08-21 - 3.1.2 — 2022-04-03 - 3.1.1 — 2022-04-02 - 3.1.0 — 2022-04-02 - 3.0.0 — 2021-06-21 - 2.0.0 — 2020-07-23 - 1.5.4 — 2020-04-20 - 1.5.3 — 2020-04-18 - 1.5.2 — 2020-01-20 - 1.5.1 — 2018-04-14 - 1.5.0 — 2017-11-25 - 1.4.1 — 2017-11-16 - … 10 more at https://npm.io/package/uglifyjs-folder/versions ## README # uglifyjs-folder ![tests](https://github.com/mihai-vlc/uglifyjs-folder/actions/workflows/test.yml/badge.svg) Command to run uglifyjs on a folder and minify the result in a single file or a new folder. Uses the [terser](https://www.npmjs.com/package/terser) package to perform the minification. ## Getting Started Install the module with: `npm install uglifyjs-folder -g` ## Documentation Usage uglifyjs-folder path [options] options: -c --comments Add a comment with the file name. -o --output Specify a file/folder to write the minified code -e --each Minify each file independently -x --extension Minified file extension (default: .min.js) -p --pattern Specifies a comma separated glob patterns for the file selections. Default: **/*.js --pseparator Specifies the separator for the pattern input. Default: , --version Prints the current version from package.json --config-file Specifies a json configuration file for the terser module --log-level Specifies the log level used when processing the files. Default: info -h --help Print this list and exit. ## Examples $ uglifyjs-folder test-folder $ uglifyjs-folder test-folder --comments $ uglifyjs-folder test-folder -o all.min.js $ uglifyjs-folder test-folder --output all.min.js --pattern "**/*.js,!**/*min.js" # ignore minified files $ uglifyjs-folder test-folder -eo newFolder $ uglifyjs-folder test-folder -eo newFolder --log-level error $ uglifyjs-folder test-folder-es6 -o newFolder $ uglifyjs-folder test-folder -e -x .js -o test-folder # careful: overwrite all files in test-folder $ uglifyjs-folder test-folder --config-file "./uglify.json" where uglify.json contains { "keep_fnames": true } ## Contributing Pull requests are appreciated. ## Release History - 25/Jun/2023 - Upgraded terser to 5.18.1 - 29/Dec/2022 - Upgraded terser to 5.16.1 - 31/Oct/2022 - Fixed the line ending during npm publish. Fixes #34 - 21/Aug/2022 - Upgraded terser to 5.14.2 - 02/Apr/2022 - Upgraded terser to 5.12.1 - Upgraded the development dependencies to the latest version - Removed the testing on node v10 from travis ci - Fixes #32 - 21/Jun/2021 - Upgraded terser to 5.7.0 - Modified the package API from synchronous to async/await The cli interface remained the same. - 23/Jul/2020 - Released 2.0.0 with the terser minifier. - Removed uglify-js and uglify-es from the dependencies. - Upgraded all the dependencies to the latest version. - Adds snapshots testing to the existing testing suite - Adds the --log-level option - 20/Apr/2020 - Updated code to use promises for the mkdrip call. - 18/Apr/2020 - Updated the version for the mkdirp package #22 - 25/Nov/2017 - Added support for sourcemaps via the uglifyjs config file Exmaple configuration: ``` { "sourceMap": { "root": "../src", "url": "{file}.map" } } ``` - 11/Nov/2017 - Added support for the --config-file option - 11/Nov/2017 - Upgraded to uglify-js@3 and uglify-es@3 - 27/Aug/2017 - Added support for the --pattern and --pseparator flags. - 06/Feb/2017 - Added support for the --harmony flag. - 28/Dec/2016 - Added support for sub folder output files. Example: `uglifyjs-folder test-folder -o newFolder/nested/all.min.js` - 01/Oct/2016 - Added the --extension flag - 12/Oct/2014 - Removes the extra files, organizes the code - 05/Jan/2014 - Initial release ## License Copyright (c) 2014 - 2020 Mihai Ionut Vilcu Licensed under the MIT license. --- _Source: https://npm.io/package/uglifyjs-folder · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._