SyntaxError: Cannot use import statement outside a module

import uuid from 'uuid';


class Courses {
    constructor(title, price, img) {
        this.title = title
        this.price = price
        this.img = img
        this.id = uuid.v4()
    }

    save(){

    }
}

терминал выдает ошибку

C:\Users\Kamran\Desktop\node-express\models\courses.js:1
import uuid from 'uuid';
SyntaxError: Cannot use import statement outside a module