@nimbleai/generator-mern/generators/app/templates/.vscode/settings.json

{
    "editor.formatOnSave": true,
    "editor.defaultFormatter": "esbenp.prettier-vscode",
    "eslint.validate": ["javascript", "typescript", "typescriptreact"],
    "editor.codeActionsOnSave": {
      "source.fixAll": "explicit",
      "source.fixAll.eslint": "explicit"
    }
  }