node/test/message/events_unhandled_error_subclass.out
Anna Henningsen 4c9fb0b706 events: give subclass name in unhandled 'error' message
For unhandled `'error'` events, include the constructor name for
subclasses of EventEmitter, if possible. This makes tracing errors
easier when both creation of the `Error` object and emitting it
happen in code that does not refer back to the event emitter.

PR-URL: https://github.com/nodejs/node/pull/28952
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2019-08-06 19:28:12 -07:00

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events.js:*
throw er; // Unhandled 'error' event
^
Error
at Object.<anonymous> (*events_unhandled_error_subclass.js:*:*)
at Module._compile (internal/modules/cjs/loader.js:*:*)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:*:*)
at Module.load (internal/modules/cjs/loader.js:*:*)
at Function.Module._load (internal/modules/cjs/loader.js:*:*)
at Function.Module.runMain (internal/modules/cjs/loader.js:*:*)
at internal/main/run_main_module.js:*:*
Emitted 'error' event on Foo instance at:
at Object.<anonymous> (*events_unhandled_error_subclass.js:*:*)
at Module._compile (internal/modules/cjs/loader.js:*:*)
[... lines matching original stack trace ...]
at internal/main/run_main_module.js:*:*