feat: #3555

[jtdLab]

Make emit of BlocBase return an Emitter which is used as an "internal" Emitter in Bloc replacing the old emit function. Inside Cubit the Emitter is used instead of the old emit function allowing easy handling of subscriptions as described in #3555.

Status

READY

Breaking Changes

These changes might be breaking for clients which override emit (happened in replay_bloc).
Else usage should be the same.

Type of Change

• ✨ New feature (non-breaking change which adds functionality)
• 🛠️ Bug fix (non-breaking change which fixes an issue)
• ❌ Breaking change (fix or feature that would cause existing functionality to change)
• 🧹 Code refactor
• ✅ Build configuration change
• 📝 Documentation
• 🗑️ Chore

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (a7b6b5e) to head (dcf9cbb).
Report is 13 commits behind head on master.

❗ Current head dcf9cbb differs from pull request most recent head 8a836cc

Please upload reports for the commit 8a836cc to get more accurate results.

Additional details and impacted files

@@            Coverage Diff             @@
##            master     #3933    +/-   ##
==========================================
  Coverage   100.00%   100.00%            
==========================================
  Files           31         3    -28     
  Lines          802        82   -720     
==========================================
- Hits           802        82   -720     

Flag	Coverage Δ
angular_bloc	?
bloc	?
bloc_concurrency	?
bloc_test	?
bloc_tools	?
flutter_bloc	?
hydrated_bloc	?
replay_bloc	?

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