A simple JavaScript beautify tool

This tool will do the following things:

• Beautify the JavaScript code
• Convert hexadecimal number to decimal number, such as 0x04d2 to 1234
• Calculate simple expressions, such as 1 + 2 + 3 + 4 to 10
• Simplify confused expressions, such as !![] to true
• Make complex string simpler, such as "\150\145\154\154\157" to "hello"
• Convert computed property getting to uncomputed property getting, such as console['log'] to console.log

Usage

λ node beautifyjs -h
Usage: beautifyjs <input> [output] [options]

Example:
 - node beautifyjs input.js
 - node beautifyjs input.js output.js
 - node beautifyjs input.js --minify

Options:
  -V, --version  output the version number
  -m, --minify   make the output file minifier
  -h, --help     display help for command