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" }
}