Simple export function for nodeJS modules meant to be used in the browser

myExport.js

function myExport(exported, isDefault, name) {
  if (!name) throw "myExport function: <name> mustn't be undefined";
  if (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {
    if (isDefault) {
      module.exports = exported;
    } else {
      module.exports[name] = exported;
    }
  }
  else {
    window[name] = exported;
  }
};