@ansaro/micro-raven-errors

micro-raven-errors - Micro wrapper for capturing application errors with Raven

Installation

yarn add @ansaro/micro-raven-errors

Usage

micro-raven-errors exports a single function that wraps a micro services, and captures any errors with an http status of 500 or greater with Raven.

reportErrors: (fn: MicroFunction) => MicroFunction

type MicroFunction = (req http.IncomingMessage, reshttp.ServerResponse) => any

fn: A function that could otherwise run standalone inside micro. This is your application code.

micro-raven-errors also expect you to provide a Data Source Name, which is a URL where Sentry listens to collect errors from your application. You'll need to set process.env.SENTRY_DSN to be this URL.

Unexpected application errors and HTTP errors with a status code of 500 or higher will be reported to Sentry. Expected HTTP errors like 404s will not be reported.

const micro = require("micro")
const reportErrors = require("@ansaro/micro-raven-errors");

const testServer = async (req, res) => {
  const body = await micro.json(req);

  if (!body.name) {
    throw micro.createError(400); // not reported to Sentry
  }

  if (body.massiveError) {
    throw micro.createError(500, "This is a massive error"); // reported to Sentry
  }

  return { success: true };
};

module.exports = reportErrors(testServer)