1
0
Fork 0
mirror of https://github.com/rails/rails.git synced 2022-11-09 12:12:34 -05:00
rails--rails/activesupport/CHANGELOG.md
Nick Weiland 4ba5386e6c Make #to_options an alias for #symbolize_keys
Fixes #34359

Prior to 5.2.0 (2cad8d7), HashWithIndifferentAccess#to_options acted as
an alias to HashWithIndifferentAccess#symbolize_keys. Now, #to_options
returns an instance of HashWithIndifferentAccess while #symbolize_keys
returns and instance of Hash.

This pr makes it so HashWithIndifferentAccess#to_options acts as an
alias for HashWithIndifferentAccess#symbolize_keys once again.
2018-11-01 09:12:56 -07:00

8.6 KiB

  • Fix bug where #to_options for ActiveSupport::HashWithIndifferentAccess would not act as alias for #symbolize_keys.

    Nick Weiland

  • Improve the logic that detects non-autoloaded constants.

    Jan Habermann, Xavier Noria

  • Deprecate ActiveSupport::Multibyte::Unicode#pack_graphemes(array) and ActiveSuppport::Multibyte::Unicode#unpack_graphemes(string) in favor of array.flatten.pack("U*") and string.scan(/\X/).map(&:codepoints), respectively.

    Francesco Rodríguez

  • Deprecate ActiveSupport::Multibyte::Chars.consumes? in favor of String#is_utf8?.

    Francesco Rodríguez

  • Fix duration being rounded to a full second.

      time = DateTime.parse("2018-1-1")
      time += 0.51.seconds
    

    Will now correctly add 0.51 second and not 1 full second.

    Edouard Chin

  • Deprecate ActiveSupport::Multibyte::Unicode#normalize and ActiveSuppport::Multibyte::Chars#normalize in favor of String#unicode_normalize

    Francesco Rodríguez

  • Deprecate ActiveSupport::Multibyte::Unicode#downcase/upcase/swapcase in favor of String#downcase/upcase/swapcase.

    Francesco Rodríguez

  • Add ActiveSupport::ParameterFilter.

    Yoshiyuki Kinjo

  • Rename Module#parent, Module#parents, and Module#parent_name to module_parent, module_parents, and module_parent_name.

    Gannon McGibbon

  • Deprecate the use of LoggerSilence in favor of ActiveSupport::LoggerSilence

    Edouard Chin

  • Deprecate using negative limits in String#first and String#last.

    Gannon McGibbon, Eric Turner

  • Fix bug where #without for ActiveSupport::HashWithIndifferentAccess would fail with symbol arguments

    Abraham Chan

  • Treat #delete_prefix, #delete_suffix and #unicode_normalize results as non-html_safe. Ensure safety of arguments for #insert, #[]= and #replace calls on html_safe Strings.

    Janosch Müller

  • Changed ActiveSupport::TaggedLogging.new to return a new logger instance instead of mutating the one received as parameter.

    Thierry Joyal

  • Define unfreeze_time as an alias of travel_back in ActiveSupport::Testing::TimeHelpers.

    The alias is provided for symmetry with freeze_time.

    Ryan Davidson

  • Add support for tracing constant autoloads. Just throw

    ActiveSupport::Dependencies.logger = Rails.logger
    ActiveSupport::Dependencies.verbose = true
    

    in an initializer.

    Xavier Noria

  • Maintain html_safe? on html_safe strings when sliced.

    string = "<div>test</div>".html_safe
    string[-1..1].html_safe? # => true
    

    Elom Gomez, Yumin Wong

  • Add Array#extract!.

    The method removes and returns the elements for which the block returns a true value. If no block is given, an Enumerator is returned instead.

    numbers = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
    odd_numbers = numbers.extract! { |number| number.odd? } # => [1, 3, 5, 7, 9]
    numbers # => [0, 2, 4, 6, 8]
    

    bogdanvlviv

  • Support not to cache nil for ActiveSupport::Cache#fetch.

    cache.fetch('bar', skip_nil: true) { nil }
    cache.exist?('bar') # => false
    

    Martin Hong

  • Add "event object" support to the notification system. Before this change, end users were forced to create hand made artisanal event objects on their own, like this:

    ActiveSupport::Notifications.subscribe('wait') do |*args|
      @event = ActiveSupport::Notifications::Event.new(*args)
    end
    
    ActiveSupport::Notifications.instrument('wait') do
      sleep 1
    end
    
    @event.duration # => 1000.138
    

    After this change, if the block passed to subscribe only takes one parameter, the framework will yield an event object to the block. Now end users are no longer required to make their own:

    ActiveSupport::Notifications.subscribe('wait') do |event|
      @event = event
    end
    
    ActiveSupport::Notifications.instrument('wait') do
      sleep 1
    end
    
    p @event.allocations # => 7
    p @event.cpu_time    # => 0.256
    p @event.idle_time   # => 1003.2399
    

    Now you can enjoy event objects without making them yourself. Neat!

    Aaron "t.lo" Patterson

  • Add cpu_time, idle_time, and allocations to Event.

    Eileen M. Uchitelle, Aaron Patterson

  • RedisCacheStore: support key expiry in increment/decrement.

    Pass :expires_in to #increment and #decrement to set a Redis EXPIRE on the key.

    If the key is already set to expire, RedisCacheStore won't extend its expiry.

    Rails.cache.increment("some_key", 1, expires_in: 2.minutes)
    

    Jason Lee

  • Allow Range#=== and Range#cover? on Range.

    Range#cover? can now accept a range argument like Range#include? and Range#===. Range#=== works correctly on Ruby 2.6. Range#include? is moved into a new file, with these two methods.

    Requiring active_support/core_ext/range/include_range is now deprecated. Use require "active_support/core_ext/range/compare_range" instead.

    utilum

  • Add index_with to Enumerable.

    Allows creating a hash from an enumerable with the value from a passed block or a default argument.

    %i( title body ).index_with { |attr| post.public_send(attr) }
    # => { title: "hey", body: "what's up?" }
    
    %i( title body ).index_with(nil)
    # => { title: nil, body: nil }
    

    Closely linked with index_by, which creates a hash where the keys are extracted from a block.

    Kasper Timm Hansen

  • Fix bug where ActiveSupport::Timezone.all would fail when tzinfo data for any timezone defined in ActiveSupport::TimeZone::MAPPING is missing.

    Dominik Sander

  • Redis cache store: delete_matched no longer blocks the Redis server. (Switches from evaled Lua to a batched SCAN + DEL loop.)

    Gleb Mazovetskiy

  • Fix bug where ActiveSupport::Cache will massively inflate the storage size when compression is enabled (which is true by default). This patch does not attempt to repair existing data: please manually flush the cache to clear out the problematic entries.

    Godfrey Chan

  • Fix bug where URI.unescape would fail with mixed Unicode/escaped character input:

    URI.unescape("\xe3\x83\x90")  # => "バ"
    URI.unescape("%E3%83%90")  # => "バ"
    URI.unescape("\xe3\x83\x90%E3%83%90")  # => Encoding::CompatibilityError
    

    Ashe Connor, Aaron Patterson

  • Add before? and after? methods to Date, DateTime, Time, and TimeWithZone.

    Nick Holden

  • ActiveSupport::Inflector#ordinal and ActiveSupport::Inflector#ordinalize now support translations through I18n.

    # locale/fr.rb
    
    {
      fr: {
        number: {
          nth: {
            ordinals: lambda do |_key, number:, **_options|
              if number.to_i.abs == 1
                'er'
              else
                'e'
              end
            end,
    
            ordinalized: lambda do |_key, number:, **_options|
              "#{number}#{ActiveSupport::Inflector.ordinal(number)}"
            end
          }
        }
      }
    }
    

    Christian Blais

  • Add :private option to ActiveSupport's Module#delegate in order to delegate methods as private:

    class User < ActiveRecord::Base
      has_one :profile
      delegate :date_of_birth, to: :profile, private: true
    
      def age
        Date.today.year - date_of_birth.year
      end
    end
    
    # User.new.age  # => 29
    # User.new.date_of_birth
    # => NoMethodError: private method `date_of_birth' called for #<User:0x00000008221340>
    

    Tomas Valent

  • String#truncate_bytes to truncate a string to a maximum bytesize without breaking multibyte characters or grapheme clusters like 👩‍👩‍👦‍👦.

    Jeremy Daer

  • String#strip_heredoc preserves frozenness.

    "foo".freeze.strip_heredoc.frozen?  # => true
    

    Fixes that frozen string literals would inadvertently become unfrozen:

    # frozen_string_literal: true
    
    foo = <<-MSG.strip_heredoc
      la la la
    MSG
    
    foo.frozen?  # => false !??
    

    Jeremy Daer

  • Rails 6 requires Ruby 2.4.1 or newer.

    Jeremy Daer

  • Adds parallel testing to Rails.

    Parallelize your test suite with forked processes or threads.

    Eileen M. Uchitelle, Aaron Patterson

Please check 5-2-stable for previous changes.