.tip

Bind mounts on macOS are slow and they drag the host's node_modules into the container. watch copies changes in and can rebuild on the files that need it.

services:
  web:
    build: .
    develop:
      watch:
        - action: sync
          path: ./src
          target: /app/src
        - action: rebuild
          path: package.json

docker compose watch instead of up. Edits land in a fraction of a second and the container's own dependencies stay its own.