settings.json

{
  "editor.defaultFormatter": "oxc.oxc-vscode",
  "[javascript]": {
    "editor.defaultFormatter": "oxc.oxc-vscode"
  },
  "[javascriptreact]": {
    "editor.defaultFormatter": "oxc.oxc-vscode"
  },
  "[typescript]": {
    "editor.defaultFormatter": "oxc.oxc-vscode"
  },
  "[typescriptreact]": {
    "editor.defaultFormatter": "oxc.oxc-vscode"
  },
  "oxc.disableNestedConfig": true,
  "oxc.fmt.disableNestedConfig": true,
  "editor.formatOnSave": true,
  "editor.formatOnSaveMode": "file",
  "editor.codeActionsOnSave": {
    "source.fixAll.oxc": "explicit"
  }
}