Why is the vue-good-table module not being included?

Question

Vue.js

Good afternoon
I started to deal with vue.js on laravel. vue.js itself works fine, but I needed a table. I installed vue-good-table as it says in the manual,
then I did
- npm run development
- npm install vue-template-compiler --save-dev --production=false
The plugin itself appeared in the node_modules folder in laravel
But when I include it in the js file , then I get an error - Uncaught SyntaxError: Cannot use import statement outside a module
Please tell me what's the problem?