As reported by Dom:
And Volker suggested making the text attribute required:
- Should text be required?
- If it's not, should we use ipa if it's available? e.g. `Listen to the IPA pronunciation of lænˈdɪdnoʊ.'
- What should be done when file is used? Perhaps make text required in this case?
- aria-label attribute is not incomplete: Listen to the IPA pronunciation of .