lib/commands.js
function load (commandName) {
  var command;

  try {
    command = require("./cli/" + commandName);
  } catch (e) {
    debug("Error loading command", commandName, e);
    command = null;
  }

  return command;
}
function load (commandName) {
  var command;

  try {
    command = require("./cli/" + commandName);
  } catch (e) {
    debug("Error loading command", commandName, e);
    command = null;
  }

  return command;
}
function load ( commandName ) { var command ; try { command = require ( "./cli/" + commandName ) ; } catch ( e ) { debug ( "Error loading command" , commandName , e ) ; command = null ; } return command ; }
Safe-require command module
Safe - require command module