meteor__coursera-meteor-1/client/navbar.js

/**
 * Client code for the navbar template.
 *
 * - events
 */

Template.navbar.events({
  "submit .js-search-form": function (event) {
    event.preventDefault();
    const search = $(event.target["search-term"]).val();
    // FIXME Prevent XSS and CSRF.
    Router.go("/search/" + search);
  }
});