sentry_error_handling.md

Using Sentry

• You can use Sentry for tracking errors in your project or application.It helps you monitor and fix crashes in real time.

• To get you started you can follow the below steps.

• Install the Sentry Package using npm

  npm install @sentry/[email protected]
  

• Install Raven Raven.js is the official browser JavaScript client for Sentry. It automatically reports uncaught JavaScript exceptions triggered from a browser environment, and provides a rich API for reporting your own errors.

  npm i raven
  

• Configure Sentry You need to sign in to Sentry and create a new project which will give you an API key Create a file in your config called sentry.js Add this code to it

  var Raven = require('raven');
  module.exports = {
      raven: function () {
          if (process.env.NODE_ENV == 'production') {
              //production project  
              Raven.config('https://[email protected]/1425685', {
                  sendTimeout: 5
              }).install();
              return Raven;
          } else {
              // for dev and test env you can use a common sentry project called dev  
              Raven.config('https://[email protected]/228733', {
                  sendTimeout: 5
              }).install();
              return Raven;
          }
      }
  };
  
  
  

• Configure Your Middleware with Sentry Add this code to http.js

  var Raven = require('./sentry').raven();
  sentryRequestHandler: Raven.requestHandler(),
    sentryerrorHandler: Raven.errorHandler(),
  order: [
    'sentryRequestHandler',
    'sentryerrorHandler',
  ],