compound-ex4/node_modules_/shelljs/src/error.js

Compound-ex4 - MVC framework for NodeJS (ExpressJs 4 version), fork compoundjs(https://github.com/1602/compound)

var common = require('./common');

//@
//@ ### error()
//@ Tests if error occurred in the last command. Returns `null` if no error occurred,
//@ otherwise returns string explaining the error
function error() {
  return common.state.error;
};
module.exports = error;