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

Attention: Patch coverage is 97.29730% with 1 line in your changes missing coverage. Please review.

Project coverage is 99.87%. Comparing base (d1abf0f) to head (b36f0ee).
Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
packages/bloc/lib/src/emitter.dart	0.00%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##            master    #3933      +/-   ##
===========================================
- Coverage   100.00%   99.87%   -0.13%     
===========================================
  Files           31       31              
  Lines          803      807       +4     
===========================================
+ Hits           803      806       +3     
- Misses           0        1       +1     

Flag	Coverage Δ
bloc	99.44% <90.90%> (-0.56%)	⬇️
replay_bloc	100.00% <100.00%> (ø)

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