completer_ex 4.0.0 copy "completer_ex: ^4.0.0" to clipboard
completer_ex: ^4.0.0 copied to clipboard

A wrapper for Completer which logs when the completer doesn't complete in a timely manner.

CompleterEx provides a wrapper for a Dart Completer.

Dart Completer's can be hard to diagnose when they don't complete.

There is no active stack visible in the debugger and essentially no trace that the completer is hanging.

CompleterEx helps to detect these problems by logging out any running Completers after a defined time period (10 seconds).

You can directly replace all existing Completer's with CompleterEx.


var old = Completer<int>();

becomes

var better = CompleterEx<int>();

You can change the logging interval globally by calling:

CompleterEx.reportInterval(Duration(seconds: 30));

Logging #

CompleterEx uses the simple_logger to log possible problems.

When it logs a CompleterEx it also logs the Stacktrace showing where the CompleterEx was allocated from.

0
likes
140
pub points
63%
popularity

Publisher

verified publisheronepub.dev

A wrapper for Completer which logs when the completer doesn't complete in a timely manner.

Repository (GitHub)
View/report issues

Documentation

API reference

License

MIT (LICENSE)

Dependencies

simple_logger, stacktrace_impl

More

Packages that depend on completer_ex