extensions.js

/**
 * @module extensions
 * @description desc of extensions
 */

/**
 * @function bar
 * @param {string}  a - a silly string
 * @description what is a bar?
 */
function bar (a) {
  if (a === 'a') {
    return a
  } else {
    return 'b'
  }
}

export {
  bar
}