.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.49.2.
.TH TERSER "1" "August 2022" "terser 5.14.2" "User Commands"
.SH NAME
terser \- JavaScript parser and mangler/compressor and beautifier toolkit
.SH SYNOPSIS
.B terser
[\fI\,options\/\fR] [\fI\,files\/\fR...]
.SH OPTIONS
.TP
\fB\-V\fR, \fB\-\-version\fR
output the version number
.TP
\fB\-p\fR, \fB\-\-parse\fR <options>
Specify parser options.
.TP
\fB\-c\fR, \fB\-\-compress\fR [options]
Enable compressor/specify compressor options.
.TP
\fB\-m\fR, \fB\-\-mangle\fR [options]
Mangle names/specify mangler options.
.TP
\fB\-\-mangle\-props\fR [options]
Mangle properties/specify mangler options.
.TP
\fB\-f\fR, \fB\-\-format\fR [options]
Format options.
.TP
\fB\-b\fR, \fB\-\-beautify\fR [options]
Alias for \fB\-\-format\fR.
.TP
\fB\-o\fR, \fB\-\-output\fR <file>
Output file (default STDOUT).
.TP
\fB\-\-comments\fR [filter]
Preserve copyright comments in the output.
.TP
\fB\-\-config\-file\fR <file>
Read minify() options from JSON file.
.TP
\fB\-d\fR, \fB\-\-define\fR <expr>[=value]
Global definitions.
.TP
\fB\-\-ecma\fR <version>
Specify ECMAScript release: 5, 2015, 2016 or 2017...
.TP
\fB\-e\fR, \fB\-\-enclose\fR [arg[,...][:value[,...]]]
Embed output in a big function with configurable arguments and values.
.TP
\fB\-\-ie8\fR
Support non\-standard Internet Explorer 8.
.TP
\fB\-\-keep\-classnames\fR
Do not mangle/drop class names.
.TP
\fB\-\-keep\-fnames\fR
Do not mangle/drop function names. Useful for code relying on Function.prototype.name.
.TP
\fB\-\-module\fR
Input is an ES6 module
.TP
\fB\-\-name\-cache\fR <file>
File to hold mangled name mappings.
.TP
\fB\-\-rename\fR
Force symbol expansion.
.TP
\fB\-\-no\-rename\fR
Disable symbol expansion.
.TP
\fB\-\-safari10\fR
Support non\-standard Safari 10.
.TP
\fB\-\-source\-map\fR [options]
Enable source map/specify source map options.
.TP
\fB\-\-timings\fR
Display operations run time on STDERR.
.TP
\fB\-\-toplevel\fR
Compress and/or mangle variables in toplevel scope.
.TP
\fB\-\-wrap\fR <name>
Embed everything as a function with ???exports??? corresponding to ???name??? globally.
.TP
\fB\-h\fR, \fB\-\-help\fR
display help for command