@condux/edge

Condux SDK for edge runtimes — Cloudflare Workers, Vercel Edge Functions, Deno Deploy. Reports errors to a Condux relay in the Sentry "store" wire shape. The @condux/node core is already isomorphic (it uses only fetch / crypto / URL, no Node built-ins), so it runs unchanged on the edge; this package re-exports it and adds wrapFetch for boundary auto-capture.

Usage

import { init, wrapFetch } from "@condux/edge";

init({
  dsn: "https://<key>@ingest.condux.ai/<projectId>",
  environment: "production",
  release: "[email protected]",
});

// Wrap the fetch handler: anything it throws is reported (as unhandled) and rethrown.
export default {
  fetch: wrapFetch(async (request: Request) => {
    return handle(request);
  }),
};

Edge runtimes have no window, so there is no global auto-capture — wrap the handler (or call captureException manually).

Verify your setup

Silence is what a broken error monitor and a healthy app look like from the outside, so prove the pipeline once. The command ships with @condux/node, so run it without adding a dependency:

CONDUX_DSN="https://<key>@ingest.condux.ai/<projectId>" npx --package=@condux/node condux test-event

Exit code 0 means delivered (the message appears as an info-level issue), 1 means delivery failed and prints why, 2 means the DSN was missing.

Enrichment

setUser / setTag / setContext / addBreadcrumb are re-exported here; whatever you set rides every subsequent event. See the @condux/node README.

Develop

pnpm install --ignore-workspace
pnpm build   # needs ../js (the @condux/node core) built first
pnpm test

Zero runtime dependencies beyond the @condux/node core.