# tj/commander.js

> Documentation for tj/commander.js (17 pages).

## Overview

- [Start here](pages/orientation.md)
- [System Overview](pages/system-overview.md)
- [Documentation health](pages/documentation-health.md)

## Classes

- [Help](pages/class-help.md) [source 719 lines]
- [Option](pages/class-option.md) [source 257 lines]
- [Argument](pages/class-argument.md) [source 131 lines]
- [Command](pages/class-command.md) [source 2696 lines]
- [InvalidArgumentError](pages/class-invalidargumenterror.md) [source 12 lines]
- [CommanderError](pages/class-commandererror.md) [source 17 lines]
- [DualOptions](pages/class-dualoptions.md) [source 39 lines]

## Functions

- [humanReadableArgName](pages/function-humanreadableargname.md) [source 5 lines]
- [suggestSimilar](pages/function-suggestsimilar.md) [source 44 lines]
- [createArgument](pages/function-createargument.md) [source 2 lines]
- [createOption](pages/function-createoption.md) [source 2 lines]
- [useColor](pages/function-usecolor.md) [source 23 lines]
- [createCommand](pages/function-createcommand.md) [source 1 line]

## Constants

- [program](pages/constant-program.md) [source 1 line]