Repro

This is a minimal Node/TypeScript project to demonstrate Sentry.io's includeLocalVariables across sync/async boundaries.

Run

Define environment variables used when uploading sourcemaps and sending errors to Sentry

SENTRY_DSN="<your-sentry-dsn>"
SENTRY_ORG="<name-of-your-sentry-org>"
SENTRY_PROJECT="<name-of-your-sentry-project>"
SENTRY_AUTH_TOKEN="<auth-token>"

Install dependencies

npm install

Compile TypeScript, generate and upload Sentry sourcemaps and start the server

npm run start-app

Make a request to the /error/sync endpoint (requires curl)

npm run client-sync

Make a request to the /error/async endpoint (requires curl)

npm run client-async