I'm learning devcontainers in docker and i have do this devcontainer.json :

{
    "name": "Node Dev Container",
    "dockerComposeFile": "compose.yml",
    "service": "dev",
    "workspaceFolder": "/home/node/app",
    "shutdownAction": "stopCompose"
}

It was associate with this compose.yml :

services:
  dev:
    image: node:latest
    volumes:
      - ../node:/home/node/app

Everything are fine but my volume associate /home/node/app in my container are associate with all my project folder and not only the node folder like as expected.

My project structure

|.devcontainer
  -|devcontainer.json
  -|compose.yml
|node
  -|index.js
|readme.md