devcontainer-feature.json

{
  "name": "Yarn - persistent cache",
  "id": "yarn-persistent-cache",
  "version": "1.0.0",
  "description": "A feature that provides persistent cache for Yarn. Compatible when yarn project is used with global cache (default), not compatible with Zero-installs projects.",
  "containerEnv": {
    "YARN_ENABLE_GLOBAL_CACHE": "false",
    "YARN_CACHE_FOLDER": "/mnt/yarn-persistent-cache"
  },
  "mounts": [
    {
      "source": "yarn-persistent-cache-${devcontainerId}",
      "target": "/mnt/yarn-persistent-cache",
      "type": "volume"
    }
  ],
  "onCreateCommand": [
    "/usr/local/share/github-nikobockerman/devcontainer-features/yarn-persistent-cache/onCreate.sh"
  ]
}