It was very helpful I first encountered vue.js and went straight into practice I used it without knowing how it worked because of the extremely complicated webpack settings. I was frustrated and came across this course, and it was very helpful. I learned how vue.js works and roughly understood the module structure. However, it is a bit unfortunate that the lecture was held at the time of version 3, although webpack version 4 has been released, but there is not much difference between the two versions, so I was able to watch the lecture without difficulty. I gained a lot of knowledge at a low price. I would like to thank the instructor.