text: import { Mongo } from 'meteor/mongo';
  import SimpleSchema from 'simpl-schema';
  import { Tracker } from 'meteor/tracker';
  
  /** Define a Mongo collection to hold the data. */
  const Contacts = new Mongo.Collection('Contacts');
  
  /** Define a schema to specify the structure of each document in the collection. */
  const ContactSchema = new SimpleSchema({
    firstName: String,
    lastName: String,
    address: String,
    image: String,
    description: String,
    owner: String,
  
  }, { tracker: Tracker });
  
  /** Attach this schema to the collection. */
  Contacts.attachSchema(ContactSchema);
  
  /** Make the collection and schema available to other code. */
  export { Contacts, ContactSchema };
  