v2.36.0

• Add slot_type helper method.

  Jon Palmer

• Add test case for rendering a ViewComponent with slots in a controller.

  Simon Fish

• Add example ViewComponent to documentation landing page.

  Joel Hawksley

• Set maximum line length to 120.

  Joel Hawksley

• Setting a collection slot with the plural setter (component.items(array) for renders_many :items) returns the array of slots.

  Jon Palmer

• Update error messages to be more descriptive and helpful.

  Joel Hawksley

• Raise an error if the slot name for renders_many is :contents

  Simon Fish

v2.35.0

• Only load assets for Preview source highlighting if previews are enabled.

  Joel Hawksley

• Fix references to moved documentation files.

  Richard Macklin

• Ensure consistent indentation with Rubocop.

  Joel Hawksley

• Bump activesupport upper bound from < 7.0 to < 8.0.

  Richard Macklin

• Add ERB Lint for a few basic rules.

  Joel Hawksley

• Sort gemspec dependencies alphabetically.

  Joel Hawksley

• Lock method_source at 1.0 to avoid open-ended dependency.

  Joel Hawksley

• Require all PRs to include changelog entries.

  Joel Hawksley

• Rename test app and move files under /test/sandbox.

  Matt-Yorkley

• Make view_component_path config option available on ViewComponent::Base.

  Matt-Yorkley

• Add @boardfish to Triage.

  Joel Hawksley

• Adds support to change default components path (app/components) with config.view_component.view_component_path.

  lfalcao

• Rename private instance variables (such as @variant) to reduce potential conflicts with subclasses.

  Joel Hawksley

• Add documentation for configuration options.

  Joel Hawksley

• Add view helper preview_source for rendering a source code preview below previews.

• Add config option config.view_component.show_previews_source for enabling the source preview.

  Johannes Engl

• Add documentation for compatibility with ActionText.

  Jared Planter

v2.34.0

• Add the ability to enable ActiveSupport notifications (!render.view_component event) with config.view_component.instrumentation_enabled.

  Svyatoslav Kryukov

• Add Generators page to documentation.

  Hans Lemuet

• Fix bug where ViewComponents did not work in ActionMailers.

  dark-panda

v2.33.0

• Add support for _iteration parameter when rendering in a collection

  Will Cosgrove

• Don't raise an error when rendering empty components.

  Alex Robbin

v2.32.0

• Enable previews by default in test environment.

  Edouard Piron

• Fix test helper compatibility with Rails 7.0, TestRequest, and TestSession.

  Leo Correa

• Add experimental _output_postamble lifecyle method.

  Joel Hawksley

• Add compatibility notes on FAQ.

  Matheus Richard

• Add Bridgetown on Compatibility documentation.

  Matheus Richard

• Are you interested in building the future of ViewComponent? GitHub is looking to hire a Senior Engineer to work on Primer ViewComponents and ViewComponent. Apply here: US/Canada / Europe. Feel free to reach out to joelhawksley@github.com with any questions.

  Joel Hawksley

v2.31.1

• Fix DEPRECATION WARNING: before_render_check when compiling ViewComponent::Base

  Dave Kroondyk

v2.31.0

• Add #with_content to allow setting content without a block.

  Jordan Raine, Manuel Puyol

• Add with_request_url test helper.

  Mario Schüttel

• Improve feature parity with Rails translations

  • Don't create a translation backend if the component has no translation file

  • Mark translation keys ending with html as HTML-safe

  • Always convert keys to String

  • Support multiple keys

    Elia Schito

• Fix errors on asset_url helpers when asset_host has no protocol.

  Elia Schito

• Prevent slots from overriding the #content method when registering a slot with that name.

  Blake Williams

• Deprecate with_slot in favor of the new slots API.

  Manuel Puyol

v2.29.0

• Allow Slot lambdas to share data from the parent component and allow chaining on the returned component.

  Sjors Baltus, Blake Williams

• Experimental: Add ViewComponent::Translatable

  • t and translate now will look first into the sidecar YAML translations file.
  • helpers.t and I18n.t still reference the global Rails translation files.
  • l and localize will still reference the global Rails translation files.

  Elia Schito

• Fix rendering output of pass through slots when using HAML.

  Alex Robbin, Blake Williams

• Experimental: call ._sidecar_files to fetch the sidecar files for a given list of extensions, e.g. passing ["yml", "yaml"].

  Elia Schito

• Fix bug where a single jbuilder template matched multiple template handlers.

  Niels Slot

v2.28.0

• Include SlotableV2 by default in Base. Note: It's no longer necessary to include ViewComponent::SlotableV2 to use Slots.

  Joel Hawksley

• Prepend Preview routes instead of appending, accounting for cases where host application has catchall route.

  Joel Hawksley

• Fix bug where blocks passed to lambda slots will render incorrectly in certain situations.

  Blake Williams

v2.27.0

• Allow customization of the controller used in component tests.

  Alex Robbin

• Generate preview at overridden path if one exists when using --preview flag.

  Nishiki Liu