NAME

       terser - JavaScript parser and mangler/compressor and beautifier toolkit

SYNOPSIS

       terser [options] [files...]

OPTIONS

       -V, --version
              output the version number

       -p, --parse <options>
              Specify parser options.

       -c, --compress [options]
              Enable compressor/specify compressor options.

       -m, --mangle [options]
              Mangle names/specify mangler options.

       --mangle-props [options]
              Mangle properties/specify mangler options.

       -f, --format [options]
              Format options.

       -b, --beautify [options]
              Alias for --format.

       -o, --output <file>
              Output file (default STDOUT).

       --comments [filter]
              Preserve copyright comments in the output.

       --config-file <file>
              Read minify() options from JSON file.

       -d, --define <expr>[=value]
              Global definitions.

       --ecma <version>
              Specify ECMAScript release: 5, 2015, 2016 or 2017...

       -e, --enclose [arg[,...][:value[,...]]]
              Embed output in a big function with configurable arguments and values.

       --ie8  Support non-standard Internet Explorer 8.

       --keep-classnames
              Do not mangle/drop class names.

       --keep-fnames
              Do    not    mangle/drop    function    names.   Useful   for   code   relying   on
              Function.prototype.name.

       --module
              Input is an ES6 module

       --name-cache <file>
              File to hold mangled name mappings.

       --rename
              Force symbol expansion.

       --no-rename
              Disable symbol expansion.

       --safari10
              Support non-standard Safari 10.

       --source-map [options]
              Enable source map/specify source map options.

       --timings
              Display operations run time on STDERR.

       --toplevel
              Compress and/or mangle variables in toplevel scope.

       --wrap <name>
              Embed everything as a  function  with  ???exports???  corresponding  to  ???name???
              globally.

       -h, --help
              display help for command