Key benefits of using NodeGuardian.js are:

• Automatic error grouping: NodeGuardian aggregates Occurrences caused by the same error into Items that represent application issues.
• Alarm system: NodeGuardian is capable of sending emails upon detecting anomaly.
• Customizable notifications: NodeGuardian supports different notifications rules, letting users modify their notification settings based on their need.

Setup Instructions

1. Sign up for a NodeGuardian account. (or you can use guest info to sign in)
2. Create a project, which should give you an access token, copy this token as you will need it to authenticate your project.
3. Follow instructions below to import and initialize the package.

// install package node-guardian
$ npm install node-guardian

// inside express framework, ESM only
import NodeGuardian from 'node-guardian';
const guard = new NodeGuardian({ accessToken: "< your project access token >" });

// calling next on error
try {
} catch (err) {
    next(err);
}


// use it as an error handling middleware
app.use(guard.handleError());

// your own error handler
app.use(globalErrorHandler);

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature).
3. Commit your changes (git commit -am 'Added some feature').
4. Push to the branch (git push origin my-new-feature).
5. Create a new Pull Request.

FAQ

Is this package ESM only?

Yes, this package right now can only be initialized using ESM.

Can I use this package outside Express framework?

No, this package now can only be used in Express's error handling middleware. Future update will release more feature and functionality.