Class: A11y::Lint::Rules::ImageTagMissingAlt

Inherits:
A11y::Lint::Rule show all
Defined in:
lib/a11y/lint/rules/perceivable/image_tag_missing_alt.rb

Overview

Checks that image_tag calls include an alt option (WCAG 1.1.1).

Instance Method Summary collapse

Methods inherited from A11y::Lint::Rule

check, #initialize, rule_name

Constructor Details

This class inherits a constructor from A11y::Lint::Rule

Instance Method Details

#check ⇒ Object 



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# File 'lib/a11y/lint/rules/perceivable/image_tag_missing_alt.rb', line 10

def check
  return unless an_image_tag_without_an_alt_attribute?

  "image_tag is missing an alt option (WCAG 1.1.1)"
end