How to write development documents with little experience?

The company has a small number of people. Recently, there is a project. The PC-side project is to be turned into a micro-mall (the company has not run any projects on WeChat). I am required to be responsible for writing technical documents and development documents. Unfortunately, I have little experience. I feel a little stressed, so I came here to ask for help and ask the master to share his experience in this area. If possible, you can recommend an article or link.

Grateful...

This issue has been closed. Reason: Issue not directly related to development

Reply content:

The company has a small number of people. Recently, there is a project. The PC-side project is to be turned into a micro-mall (the company has not run any projects on WeChat). I am required to be responsible for writing technical documents and development documents. Unfortunately, I have little experience. I feel a little stressed, so I came here to ask for help and ask the master to share his experience in this regard. If possible, you can recommend an article or link.

Grateful...

Sit back and wait for the reply and then watch and learn as a newbie