Parse error on Node.js file starting with a shebang

[gaborantal]

Trying to use the tool in a standard Node.js environment. It is a common thing that files start with a shebang (#!/usr/bin/env node). This cause parse error when the code is being loaded by esprima:

    at ErrorHandler.constructError (<PATH>\node_modules\esprima\dist\esprima.js:5012:22)
    at ErrorHandler.createError (<PATH>\node_modules\esprima\dist\esprima.js:5028:27)
    at ErrorHandler.throwError (<PATH>\node_modules\esprima\dist\esprima.js:5035:21)
    at Scanner.throwUnexpectedToken (<PATH>\node_modules\esprima\dist\esprima.js:5164:35)
    at Scanner.scanPunctuator (<PATH>\node_modules\esprima\dist\esprima.js:5667:19)
    at Scanner.lex (<PATH>\node_modules\esprima\dist\esprima.js:6264:22)
    at Parser.nextToken (<PATH>\node_modules\esprima\dist\esprima.js:2079:34)
    at new Parser (<PATH>\node_modules\esprima\dist\esprima.js:1916:15)
    at parse (<PATH>\node_modules\esprima\dist\esprima.js:120:19)
    at Object.parseModule (<PATH>\node_modules\esprima\dist\esprima.js:139:13)
  index: 0,
  lineNumber: 1,
  description: 'Unexpected token ILLEGAL' }

EDIT: As I see, this is already implemented, we should update the package on npm to handle this issue.