combokeys/Combokeys/prototype/unbind.js

Handles keyboard shortcuts in the browser

/* eslint-env node, browser */
'use strict'
/**
 * unbinds an event to Combokeys
 *
 * the unbinding sets the callback function of the specified key combo
 * to an empty function and deletes the corresponding key in the
 * directMap dict.
 *
 * TODO: actually remove this from the callbacks dictionary instead
 * of binding an empty function
 *
 * the keycombo+action has to be exactly the same as
 * it was defined in the bind method
 *
 * @param {string|Array} keys
 * @param {string} action
 * @returns void
 */
module.exports = function (keys, action) {
  var self = this

  return self.bind(keys, function () {}, action)
}