Related issues

None really.

[REQUIRED] Version info

node:
v10.15.3

firebase-functions:
2.3.0

firebase-tools:
6.10.0

firebase-admin:
7.3.0

[REQUIRED] Test case

Deploy a database trigger on Node 10 runtime and make it run by updating the database.

[REQUIRED] Steps to reproduce

Same as above.

[REQUIRED] Expected behavior

I just tested upgrading our functions from Node 8 to Node 10. I expected the transition to go smoothly.

[REQUIRED] Actual behavior

Everything is working fine locally with firebase-tools@6.10.0 and firebase-functions-test@0.16.0 (which works like a charm ATM, and is way faster than the previous emulator).
Deploying is working great too.
But the functions crash with the following logs:

Function execution took 8021 ms, finished with status: 'error' 

TypeError: Cannot read property 'name' of undefined at RefBuilder.changeConstructor (/srv/functions/node_modules/firebase-functions/lib/providers/database.js:117:85) at cloudFunctionNewSignature (/srv/functions/node_modules/firebase-functions/lib/cloud-functions.js:119:34) at cloudFunction (/srv/functions/node_modules/firebase-functions/lib/cloud-functions.js:151:20) at Promise.resolve.then (/srv/node_modules/@google-cloud/functions-framework/build/src/invoker.js:330:28) at process._tickCallback (internal/process/next_tick.js:68:7) 

Were you able to successfully deploy your functions?

Some of our ~60 functions failed to deploy, but not more than the usual number, and not the ones that were tested.