Ensuring Vue syntax compliance through W3C Validator

Currently in a course where I have the freedom to choose a framework for developing a basic application. The catch is, we are required to validate the HTML code with the W3C validator.

However, I'm facing an issue as the W3C validator does not recognize Vue-specific attributes. So, errors like:

Attribute v-for not allowed on element div at this point.
Attribute :key not allowed on element div at this point.

appear repeatedly, even for just one line of code.

<div v-for="mov in movie" :key="mov.id">

I am perplexed – am I missing something or just being ignorant? How can I possibly make use of the W3C validator along with Vue or any other framework that uses non-standard attributes (like "classname" in React)?

Please note that using a different validation tool is not an option, the W3C validator has to be utilized.

javascriptvue.jsvalidationw3c-validation

Answer №1

I made a mistake due to my own ignorance.

Martin Bean added his input:

Who exactly has made this requirement? Vue templates should not be considered as pure HTML. They are essentially Vue templates that will eventually be compiled into HTML. Therefore, it is essential to verify the resulting HTML output rather than the initial template parsed by Vue.

This was the solution to the problem, or how you might want to view it now.

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