v3.16.0

• Add template information to multiple template error messages.

  Joel Hawksley

• Add ostruct to gemspec file to suppress stdlib removal warning.

  Jonathan Underwood

v3.15.1

• Re-add @private, undocumented .identifier method that was only meant for internal framework use but was used by some downstream consumers. This method will be removed in a coming minor release.

  Joel Hawksley

v3.15.0

• Add basic internal testing for memory allocations.

  Joel Hawksley

• Add support for request formats.

  Joel Hawksley

• Add rendered_json test helper.

  Joel Hawksley

• Add with_format test helper.

  Joel Hawksley

• Warn if using Ruby < 3.2 or Rails < 7.1, which won't be supported by ViewComponent v4, to be released no earlier than April 1, 2025.

  Joel Hawksley

• Add Kicksite to list of companies using ViewComponent.

  Adil Lari

• Allow overridden slot methods to use super.

  Andrew Schwartz

• Add Rails engine support to generators.

  Tomasz Kowalewski

• Register stats directories with Rails::CodeStatistics.register_directory to support rails stats in Rails 8.

  Petrik de Heus

• Fixed type declaration for ViewComponent::TestHelpers.with_controller_class parameter.

  Graham Rogers

v3.14.0

• Defer to built-in caching for language environment setup, rather than manually using actions/cache in CI.

  Simon Fish

• Add test coverage for use of turbo_stream helpers in components when capture_compatibility_patch_enabled is true.

  Simon Fish

• Add experimental SlotableDefault module, allowing components to define a default_SLOTNAME method to provide a default value for slots.

  Joel Hawksley

• Add documentation on rendering ViewComponents outside of the view context.

  Joel Hawksley

• Look for preview files that end in preview.rb rather than _preview.rb to allow previews to exist in sidecar directory with test files.

  Seth Herr

• Add assert_component_rendered test helper.

  Reegan Viljoen

• Add prefix: option to use_helpers.

  Reegan Viljoen

• Add support for Rails 7.2.

  Reegan Viljoen

v3.13.0

• Add ruby head and YJIT to CI.

  Reegan Viljoen

• Fixed a bug where inline templates where unable to remove trailing whitespace without throwing an error.

  Reegan Viljoen

• Fixed CI for Rails main.

  Reegan Viljoen

• Add from: option to use_helpers to allow for more flexible helper inclusion from modules.

  Reegan Viljoen

• Fixed ruby head matcher issue.

  Reegan Viljoen

v3.12.1

• Ensure content is rendered correctly for forwarded slots.

  Cameron Dutro

v3.12.0

• Remove offline links from resources.

  Paulo Henrique Meneses

• Fix templates not being correctly populated when caller location label has a prefix.

  On the upstream version of Ruby, method owners are now included in backtraces as prefixes. This caused the call stack filtering to not work as intended and thus source_location to be incorrect for child ViewComponents, consequently not populating templates correctly.

  Allan Pires, Jason Kim

• Use component path for generating RSpec files.

  When generating new RSpec files for components, the generator will use the view_component_path value in the config to decide where to put the new spec file. For instance, if the view_component_path option has been changed to app/views/components, the generator will put the spec file in spec/views/components. If the view_component_path doesn't start with app/, then the generator will fall back to spec/components/.

  This feature is enabled via the config.view_component.generate.use_component_path_for_rspec_tests option, defaulting to false. The default will change to true in ViewComponent v4.

  William Mathewson

v3.11.0

• Fix running non-integration tests under Rails main.

  Cameron Dutro

• Better name and link for Avo.

  Adrian Marin

• Document using rack-mini-profiler with ViewComponent.

  Thomas Carr

• Move dependencies to gemspec.

  Joel Hawksley

• Include ViewComponent::UseHelpers by default.

  Reegan Viljoen

• Bump puma in Gemfile.lock.

  Cameron Dutro

• Add Keenly to users list.

  Vinoth

v3.10.0

• Fix html escaping in #call for non-strings.

  Reegan Viljoen, Cameron Dutro

• Add output_preamble to match output_postamble, using the same safety checks.

  Kali Donovan, Michael Daross

• Exclude html escaping of I18n reserved keys with I18n::RESERVED_KEYS rather than I18n.reserved_keys_pattern.

  Nick Coyne

• Update CI configuration to use Appraisal.

  Hans Lemuet, Simon Fish

v2.83.0

• Ensure HTML output safety.

  Cameron Dutro