How to edit my JS files inside the Docker container using Sublime 3?

You can use the VOLUME feature to do this.

Suppose your Dockerfile directory is in ~/Desktop/meu-site and the Site Root in Apache (Container) is in /var/www/html

Do the following:

mkdir src
# copie o código de seu site para este diretório src
docker run -d -v ~/Desktop/meu-site/src:/var/www/html

Now do:

subl -a src

Change any file via Sublime Text and reload the WEB page.

Volume mapping is the most appropriate way to do this.

First check which location your container uses to read the codes you want to handle. Let's imagine that it is /var/www/ .

If your code is in the /home/usuario/codigo folder, the docker command to do the mapping is as follows:

# docker -d -v /home/usuario/codigo:/var/www nome_da_imagem

With this, everything that is added and / or modified in the /home/usuario/codigo folder of the host docker will automatically be modified in the /var/www folder inside the container.

  

Note, some specific services require the service to be restarted in case of a change in the code, in which case, simply drop the container and start again.

For more information about volume mapping: link