#18347 - Element 'css', attribute 'as': The attribute 'as' is not allowed. (CSS preloading)

[vasilii-b]

Description (*)

Added as attribute to linkType in lib/internal/Magento/Framework/View/Layout/etc/head.xsd with 3 possible options: style, script and font. Why only these 3 ? Because in my opinion only those should be added to the head (and would be needed by developers).

Related links:

• link: The External Resource Link element
• Preload: What Is It Good For?

Fixed Issues (if relevant)

1. Element 'css', attribute 'as': The attribute 'as' is not allowed. (CSS preloading) #18347: Element 'css', attribute 'as': The attribute 'as' is not allowed. (CSS preloading)

Manual testing scenarios (*)

Described in the Issue's description.

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• All automated tests passed successfully (all builds on Travis CI are green)

[magento-engcom-team]

Hi @vasilii-b. Thank you for your contribution
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[magento-engcom-team]

Hi @sidolov, thank you for the review.
ENGCOM-3932 has been created to process this Pull Request

[ghost]

Hi @vasilii-b, thank you for your contribution!
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