Class: A11y::Lint::Rules::ImgMissingAlt

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

Overview

Checks that img tags include an alt attribute (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/img_missing_alt.rb', line 8

def check
  return unless an_image_without_an_alt_attribute?

  "img tag is missing an alt attribute (WCAG 1.1.1)"
end