maybe_just_nothing 0.3.0 copy "maybe_just_nothing: ^0.3.0" to clipboard
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Published 5 years ago • verified publisherkarapetov.comDart 3 incompatible• Latest: 0.6.0
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Metadata

Yet another variation of the good old Maybe monad with eager execution written in Dart. Or maybe it's just nothing.

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Changelog #

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased #

0.3.0 - 2020-07-20 #

Changed #

  • Allow map to return a null. Hence, the BC-reaking change in Just.map signature.

0.2.0 - 2020-07-11 #

Added #

  • Method fallback()
  • Equality operator support

Changed #

  • Method chain() now accepts a value instead of a function. The old method is available as fallback()

Removed #

  • Method filter()

0.1.9 - 2020-06-27 #

Changed #

  • ifPresent() and ifNothing() return Maybe

0.1.8 - 2020-06-13 #

Added #

  • const constructor to Nothing

0.1.7 - 2020-06-13 #

Changed #

  • Relaxed cast() type constraint

0.1.6 - 2020-06-13 #

Added #

  • chain() method

0.1.5 - 2020-06-13 #

Fixed #

  • "Future was not exported" in tests

0.1.4 - 2020-06-13 #

Changed #

  • Just and Nothing return more narrow types in certain cases

0.1.3 - 2020-06-13 #

Fixed #

  • Future was not exported

0.1.2 - 2020-06-13 #

Changed #

  • relaxed min Dart version to 2.0.0
  • minor readme fixes

0.1.1 - 2020-06-13 #

Added #

  • where is an alias for filter

0.1.0 - 2020-05-24 #

Added #

  • New methods: cast(), orAsync(), orGetAsync(), flatMap(), merge()

0.0.1 - 2020-05-23 #

Added #

  • Initial version.

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Metadata

Yet another variation of the good old Maybe monad with eager execution written in Dart. Or maybe it's just nothing.

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