I am getting an error message

Build failed: npm ERR! Cannot read property 'firebase-admin' of undefined\n\nnpm ERR! 
A complete log of this run can be found in:\nnpm ERR!
/www-data-home/.npm/_logs/2022-11-23T04_36_44_234Z-debug.log; Error ID: beaf8772"

Where is this www-data-home location?

CodePudding user response：

As mentioned in this documentation on Viewing logs

Logs for Cloud Functions are viewable either in the Google Cloud Console, Cloud Logging UI, or via the firebase command-line tool.

Using the Firebase CLI To view logs with the firebase tool, use the functions:log command: firebase functions:log

To view logs for a specific function, provide the function name as an argument:

firebase functions:log --only <FUNCTION_NAME> For the full range of log viewing options, view the help for functions:log:

firebase help functions:log

You can view logs for Cloud Functions in the Cloud Logging UI using filter as those resource types

resource.type="cloud_function"

Refer this npm docs on npm logging.

The npm CLI has various mechanisms for showing different levels of information back to end-users for certain commands, configurations & environments.

All logs are written to a debug log, with the path to that file printed if the execution of a command fails.You can find the npm-debug.log file in your .npm directory. To find your .npm directory, use npm config get cache.

You can also check this stackoverflow thread