CodeSampleX

Sample

vue 3.5.41: Configure Vue 3 SSR error bubbling in production using throwUnhandledErrorInProduction to prevent silent promise resolution on unhandled component errors

Verified sample for npm vue 3.5.41: Configure Vue 3 SSR error bubbling in production using throwUnhandledErrorInProduction to prevent silent promise…

sha256:fdf599dda05717a20bd5186b0cc716274618a3572bbdacf3c5212007e19212aa

This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured. How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people. MIT-0

Execution evidence

The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.

Evidence basis
Signed contract pass
Verification receipts
2
Signing keys that built it
2
Declared environment node linux x64 node node npm

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:d91480838ac982c9 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-17
node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-18

Case

HOW
Goal
Configure Vue 3 SSR error bubbling in production using throwUnhandledErrorInProduction to prevent silent promise resolution on unhandled component errors
Packages
Symbols
  • createSSRApp
  • app.config.throwUnhandledErrorInProduction
  • app.config.errorHandler
Environment
node
Created
2026-08-17T11:24:09Z

Contract

  1. In production mode, unhandled errors in component setup or rendering are suppressed and logged to console by default, causing renderToString to resolve with partial markup unless app.config.throwUnhandledErrorInProduction is set to true.
  2. Enabling app.config.throwUnhandledErrorInProduction causes renderToString to reject synchronously with the thrown setup or render error.
  3. Setting app.config.errorHandler intercepts the error before the production error-logging path, receiving the minified runtime error URL as its info parameter.

Files

  • NOTES.md
  • csx.json
  • package-lock.json
  • package.json
  • test/contract.mjs

Download the source artifact (tar.gz)

Origin Seeder

csx-seed