sandbox/sandbox.js
function printError() {
  var _log = [new Date().toGMTString().concat(' jailed:sandbox')].concat([].slice.call(arguments))
  console.error.apply(null, _log)
}
function printError() {
  var _log = [new Date().toGMTString().concat(' jailed:sandbox')].concat([].slice.call(arguments))
  console.error.apply(null, _log)
}
function printError ( ) { var _log = [ new Date ( ) . toGMTString ( ) . concat ( ' jailed:sandbox' ) ] . concat ( [ ] . slice . call ( arguments ) ) console . error . apply ( null , _log ) }
Prints error message and its stack

@param {Object} msg stack provided by error.stack or a message
Prints error message and its stack