Functions, objects and primitive values can be exported from a module. A module can have many named exports and one default export, ES6 favours a default export per module with additional helper functions exposed as named exports. Exports can be marked ‘in-line’ or separately where the practise generally is to export at the end of the file. Exports can be aliased with ‘as’ and writing export default baz is equivalent to export { baz as default }.