vue-shepherd/src/entry.js

A Vue wrapper for the site tour library Shepherd.

import Shepherd from 'shepherd.js';

const shepherdKey = '$shepherd';
// create and export composition API's composable function.
export const useShepherd = (...args) => new Shepherd.Tour(...args);

const install = function installVueShepherd(app) {
  if (install.installed) return;
  install.installed = true;

  app.config.globalProperties[shepherdKey] = useShepherd;
};

const plugin = { install };

// To auto-install on non-es builds, when vue is found
// eslint-disable-next-line no-redeclare
/* global window, global */
if ('false' === process.env.ES_BUILD) {
  let GlobalVue = null;
  if (typeof window !== 'undefined') {
    GlobalVue = window.Vue;
  } else if (typeof global !== 'undefined') {
    GlobalVue = global.Vue;
  }
  if (GlobalVue) {
    GlobalVue.use(plugin);
  }
}

// Default export is library as a whole, registered via Vue.use()
export default plugin;