"Failed to mount component: template or render function not defined" vue component code example
Example: app.js:38650 [Vue warn]: Failed to mount component: template or render function not defined
Vue.component('form-component', require('./components/FormComponent').default);
Vue.component('gratitude-pop', require('./components/GratitudePop').default);//..etc..etc
//adding .default did the trick with laravel and vue