Precautions:
There is nothing wrong with the front end of basic learning. The key is to find a reliable front-end training institution. You can learn more about the reputation of the organization and ask people who know this organization around you. In addition to word of mouth, you can also learn the following aspects of the organization:
A strong faculty:
Have1+1>; The key to the actual effect is the teaching staff. No matter looking for a job or any role at work, I love my front-end technology more and more. Perhaps the front-end technology of most technical majors comes from your front-end teacher. A good front-end training institution must have a strong faculty.