Automatically detect JavaScript errors in the browser, Node.js and Expo, with plugins for React, Vue, Angular, Express, Restify and Koa. Get cross-platform error detection for handled and unhandled errors with real-time error alerts and detailed diagnostic reports.
Learn more about JavaScript error reporting from Bugsnag.
This is a monorepo (managed with Lerna) containing our universal error reporting client @bugsnag/js and our Expo client @bugsnag/expo, along with:
- the core Bugsnag libraries for reporting errors (
@bugsnag/core) - plugins for supporting various frameworks (e.g.
@bugsnag/plugin-react) - plugins for internal functionality (e.g.
@bugsnag/plugin-simple-throttle)
Etc. See packages for a full list of contents.
- Create a Bugsnag account
- Complete the instructions in the integration guide
- Report handled exceptions using
bugsnagClient.notify() - Customize your integration using the configuration options
Use the following plugins and guides to integrate Bugsnag with various frameworks.
| Framework | Bugsnag plugin | Documentation |
|---|---|---|
| Vue | @bugsnag/plugin-vue | Vue docs |
| React | @bugsnag/plugin-react | React docs |
| Angular | @bugsnag/plugin-angular | Angular docs |
| Framework | Bugsnag plugin | Documentation |
|---|---|---|
| Koa | @bugsnag/plugin-koa | Koa docs |
| Express | @bugsnag/plugin-express | Express docs |
| Restify | @bugsnag/plugin-restify | Restify docs |
| Framework | Bugsnag notifier | Documentation |
|---|---|---|
| Expo | @bugsnag/expo | Expo docs |
| React Native | bugsnag-react-native (lives in a separate repo) | React Native docs |
- Check out the FAQ and configuration options
- Search open and closed issues for similar problems
- Report a bug or request a feature
Most updates to this repo will be made by Bugsnag employees. We are unable to accommodate significant external PRs such as features additions or any large refactoring, however minor fixes are welcome. See contributing for more information.
# Clone the repository
git clone git@github.com:bugsnag/bugsnag-js.git
cd bugsnag-js
# Install top-level dependencies
npm i
# Bootstrap all of the packages
npm run bootstrap
# Build the standalone notifiers and plugins
npm run build
# Run the unit tests
npm run test:unit
# Run the linter
npm run test:lint
# Run the typescript compatibility tests
npm run test:typesSee contributing for more information.
All packages in this repository are released under the MIT License.