utlis.js

export default {
  uuid(){
        var i, random;
        var uuid = '';
        for (i = 0; i < 32; i++) {
          random = Math.random() * 16 | 0;
          if (i === 8 || i === 12 || i === 16 || i === 20) {
            uuid += '-';
          }
          uuid += (i === 12 ? 4 : (i === 16 ? (random & 3 | 8) : random)).toString(16);
        }
        return uuid;
      },
  pluralize(count, word) {
      return count > 0 ? `${word}s` : word;
    },
  store(namespace, data) {
      if (data) {
        return localStorage.setItem(namespace, JSON.stringify(data));
      }
  
      var store = localStorage.getItem(namespace);
      return (store && JSON.parse(store)) || [];
    }, 
  destroy(namespace){
    localStorage.removeItem(namespace)
  }  
}