babel
No description
Options
| Name | Description |
|---|---|
-f, --filename <filename> | The filename to use when reading from stdin. This will be used in source-maps, errors etc |
--presets <list> | A comma-separated list of preset names |
--plugins <list> | A comma-separated list of plugin names |
--config-file <path> | Path to a .babelrc file to use |
--env-name <env> | The name of the 'env' to use when loading configs and plugins. Defaults to the value of BABEL_ENV, or else NODE_ENV, or else 'development' |
--root-mode <mode> | The project-root resolution mode |
--source-type <type> | |
--no-babelrc | Whether or not to look up .babelrc and .babelignore files |
--ignore <list> | List of glob paths to **not** compile |
--only <list> | List of glob paths to **only** compile |
--no-highlight-code | Enable or disable ANSI syntax highlighting of code frames |
--no-comments | Write comments to generated output |
--retain-lines | Retain line numbers. This will result in really ugly code |
--compact <mode> | Do not include superfluous whitespace characters and line terminators |
--minified | Save as many bytes when printing. (false by default) |
--auxiliary-comment-before <comment> | Print a comment before any injected non-user code |
--auxiliary-comment-after <comment> | Print a comment after any injected non-user code |
-s, --source-maps <mode> | |
--source-map-target <string> | Set `file` on returned source map |
--source-file-name <string> | Set `sources[0]` on returned source map |
--source-root <filename> | The root from which all sources are relative |
-x, --extensions <extensions> | Comma separated list of extensions to compile when a directory has been the input. [js,ts,jsx,tsx] |
--keep-file-extension | Preserve the file extensions of the input files |
-w, --watch | Recompile files on changes |
--skip-initial-build | Do not compile files before watching |
-o, --out-file <file> | Compile all input files into a single file |
-d, --out-dir <directory> | Compile an input directory of modules into an output directory |
--relative | Compile into an output directory relative to input directory or file |
-D, --copy-files | When compiling a directory copy over non-compilable files |
--include-dotfiles | Include dotfiles when compiling and copying non-compilable files |
--no-copy-ignored | Exclude ignored files when copying non-compilable files |
--verbose | Log everything. This option conflicts with --quiet |
--quiet | Don't log anything. This option conflicts with --verbose |
--delete-dir-on-start | Delete the out directory before compilation |
--out-file-extension <extension> | Use a specific extension for the output files |
-V, --version | Output the version number |
-h, --help | Output usage information |