CHANGELOG.md

Next Release

Features

• Your contribution here.

Fixes

• Your contribution here.

1.0.4 (2026-04-17)

Fixes

• #405: Fix Time serialization regression by reverting #385 and restoring MultiJson.dump - @numbata.
• #402: Remove Json::ParseError assignment - @olivier-thatch.

1.0.3 (2026-04-15)

Features

• #400: Switch to danger-pr-comment for PR checks - @numbata.
• #397: Reduce gem size by excluding test files - @yuri-zubov.
• #401: Modernize gemspec: add metadata, use Dir glob, require MFA - @numbata.

Fixes

• #399: Fix ArgumentError for single-argument lambdas in expose blocks and if: conditions - @numbata.

1.0.2 (2026-04-13)

Fixes

• #394: Add Entity.[] for Grape >= 3.2 param type compatibility - @numbata.
• #388: Drop ruby-head from test matrix - @numbata.
• #389: Block arity detection (breaking change) - @numbata.
• #385: Drop multijson dependency - @ericproulx.
• #384: Fix inspect to correctly handle nil values - @fcce.

1.0.1 (2024-04-10)

Fixes

• #381: Fix expose_nil: false when using a block - @magni-.

1.0.0 (2023-02-16)

Fixes

• #369: Remove FetchableObject behavior (breaking change) - @danielvdao.
• #371: Allow default exposed value to be false or any empty data - @norydev.

0.10.2 (2022-07-29)

Fixes

• #366: Don't suppress regular ArgumentError exceptions - @splattael.
• #363: Fix typo - @OuYangJinTing.
• #361: Require 'active_support/core_ext' - @pravi.

0.10.1 (2021-10-22)

Fixes

• #359: Respect hash_access setting when using expose_nil: false option - @magni-.

0.10.0 (2021-09-15)

Features

• #352: Add Default value option - @ahmednaguib.

Fixes

• #355: Fix infinite loop problem with the NameErrors in block exposures - @meinac.

0.9.0 (2021-03-20)

Features

• #346: Ruby 3 support - @LeFnord.

0.8.2 (2020-11-08)

Fixes

• #340: Preparations for 3.0 - @LeFnord.
• #338: Fix ruby 2.7 deprecation warning - @begotten63.

0.8.1 (2020-07-15)

Fixes

• #336: Pass options to delegators when they accept it - @dnesteryuk.
• #333: Fix typo in CHANGELOG.md - @eitoball.

0.8.0 (2020-02-18)

Features

• #307: Allow exposures to call methods defined in modules included in an entity - @robertoz-01.
• #319: Support hashes with string keys - @mhenrixon.
• #300: Loosens activesupport to 3 - @ericschultz.

Fixes

• #330: CI: use Ruby 2.5.7, 2.6.5, 2.7.0 - @budnik.
• #329: Option expose_nil doesn't work when block is passed - @serbiant.
• #320: Gemspec: drop eol'd property rubyforge_project - @olleolleolle.
• #307: Allow exposures to call methods defined in modules included in an entity - @robertoz-01.

0.7.1 (2018-01-30)

Features

• #297: Introduce override option for expose (fixes #286) - @DmitryTsepelev.

0.7.0 (2018-01-25)

Features

• #287: Adds ruby 2.5, drops ruby 2.2 support - @LeFnord.
• #277: Provide grape::entity::options#dig - @kachick.
• #265: Adds ability to provide a proc to as: - @james2m.
• #264: Adds Rubocop config and todo list - @james2m.
• #255: Adds code coverage w/ coveralls - @LeFnord.
• #268: Loosens the version dependency for activesupport - @anakinj.
• #293: Adds expose_nil option - @b-boogaard.

Fixes

• #288: Fix wrong argument exception when &:block passed to the expose method - @DmitryTsepelev.
• #291: Refactor and simplify various classes and modules - @DmitryTsepelev.
• #292: Allow replace non-conditional non-nesting exposures in child classes (fixes #286) - @DmitryTsepelev.

0.6.1 (2017-01-09)

Features

• #253: Adds ruby 2.4.0 support, updates dependencies - @LeFnord.

Fixes

• #251: Avoid noise when code runs with Ruby warnings - @cpetschnig.

0.6.0 (2016-11-20)

Features

• #247: Updates dependencies; refactores to make specs green - @LeFnord.

Fixes

• #249: Fix leaking of options and internals in default serialization - @dblock, @KingsleyKelly.
• #248: Fix nil values causing errors when merge option passed - @arempe93.

0.5.2 (2016-11-14)

Features

• #226: Added fetch from opts_hash - @alanjcfs.
• #232, #213: Added #kind_of? and #is_a? to OutputBuilder to get an exact class of an output object - @avyy.
• #234, #233: Added ruby version checking in Gemfile to install needed gems versions for supporting old rubies too - @avyy.
• #237: Added Danger, PR linter - @dblock.

Fixes

• #215: #delegate_attribute no longer delegates to methods included with Kernel - @maltoe.
• #219: Double pass options in serializable_hash - @sbatykov.
• #231, #215: Allow delegate_attribute for derived entity - @sbatykov.

0.5.1 (2016-4-4)

Features

• #203: Grape::Entity::Exposure::NestingExposure::NestedExposures.delete_if always returns exposures - @rngtng.
• #204, #138: Added ability to merge fields into hashes/root (:merge option for .expose) - @avyy.

Fixes

• #202: Reset @using_class memoization on .setup - @rngtng.

0.5.0 (2015-12-07)

Features

• #139: Keep a track of attribute nesting path during condition check or runtime exposure - @calfzhou.
• #151: .exposures is removed and substituted with .root_exposures array - @marshall-lee.
• #151: .nested_exposures is removed too - @marshall-lee.
• #151: #should_return_attribute?, #only_fields and #except_fields are moved to other classes - @marshall-lee.
• #151: Nested unexpose now raises an exception: #152 - @marshall-lee.

Fixes

• #151: Double exposures with conditions does not rewrite previously defined now: #56 - @marshall-lee.
• #151: Nested exposures were flattened in .documentation: #112 - @marshall-lee.
• #151: @only_fields and @except_fields memoization: #149 - @marshall-lee.
• #151: :unless condition with Hash argument logic: #150 - @marshall-lee.
• #151: @documentation memoization: #153 - @marshall-lee.
• #151: Serializing of deeply nested presenter exposures: #155 - @marshall-lee.
• #151: Deep projections (:only, :except) were unaware of nesting: #156 - @marshall-lee.

0.4.8 (2015-08-10)

Features

• #167, #166: Regression with global settings (exposures, formatters) on Grape::Entity - @marshall-lee.

0.4.7 (2015-08-03)

Features

• #164: Regression: entity instance methods were exposed with NoMethodError: #163 - @marshall-lee.

0.4.6 (2015-07-27)

Features

• #114: Added 'only' option that selects which attributes should be returned - @estevaoam.
• #115: Allowing 'root' to be inherited from parent to child entities - @guidoprincess.
• #121: Sublcassed Entity#documentation properly handles unexposed params - @dan-corneanu.
• #134: Subclasses no longer affected in all cases by unexpose in parent - @etehtsea.
• #135: Added except option - @dan-corneanu.
• #136: Allow for strings in only and except options - @bswinnerton.
• #147, #140: Expose safe attributes as nil if they cannot be evaluated - @marshall-lee.
• #147: Remove catching of NoMethodError because it can occur deep inside in a method call so this exception does not mean that attribute not exist - @marshall-lee.
• #147: The valid_exposures method was removed - @marshall-lee.

Fixes

• #147, #142: Private method values were not exposed with safe option - @marshall-lee.

0.4.5 (2015-03-10)

Features

• #109: Added unexpose method - @jonmchan.
• #98: Added nested conditionals - @zbelzer.
• #105: Specify which attribute is missing in which Entity - @jhollinger.

Fixes

• #111: Allow usage of attributes with name 'key' if Hash objects are used - @croeck.
• #110: Safe exposure when using Hash models - @croeck.
• #91: OpenStruct serializing - @etehtsea.

0.4.4 (2014-08-17)

Features

• #85: Added present_collection to indicate that an Entity presents an entire Collection - @dspaeth-faber.
• #85: Hashes can now be passed as object to be presented and the Hash keys can be referenced by expose - @dspaeth-faber.

0.4.3 (2014-06-12)

Features

• #76: Improve performance of entity serialization - @justfalter.

Fixes

• #77: Compatibility with Rspec 3 - @justfalter.

0.4.2 (2014-04-03)

Features

• #60: Performance issues introduced by nested exposures - @AlexYankee.
• #60: Nested exposure double-exposes a field - @AlexYankee.

0.4.1 (2014-02-13)

Fixes

• #54: Fix: undefined method to_set - @aj0strow.

0.4.0 (2014-01-27)

Features

• Ruby 1.8.x is no longer supported - @dblock.
• #36: Enforcing Ruby style guidelines via Rubocop - @dblock.
• #7: Added serializable option to represent - @mbleigh.
• #18: Added safe option to expose, will not raise error for a missing attribute - @fixme.
• #16: Added using option to expose SYMBOL BLOCK - @fahchen.
• #24: Return documentation with as param considered - @drakula2k.
• #27: Properly serialize hashes - @clintonb.
• #28: Look for method on entity before calling it on the object - @MichaelXavier.
• #33: Support proper merging of nested conditionals - @wyattisimo.
• #43: Call procs in context of entity instance - @joelvh.
• #47: Support nested exposures - @wyattisimo.
• #46, #50: Added support for specifying the presenter class in using in string format - @larryzhao.
• #51: Raise ArgumentError if an unknown option is used with expose - @aj0strow.
• #51: Alias :with to :using, consistently with the Grape api endpoints - @aj0strow.

0.3.0 (2013-03-29)

Features

• #9: Added with_options for block-level exposure setting - @SegFaultAX.
• The instance.entity method now optionally accepts options - @mbleigh.
• You can pass symbols to :if and :unless to simply check for truthiness/falsiness of the specified options key - @mbleigh.

0.2.0 (2013-01-11)

Features

• Moved the namespace back to Grape::Entity to preserve compatibility with Grape - @dblock.

0.1.0 (2013-01-11)

• Initial public release - @agileanimal.