heading-has-content

Enforce that heading elements (h1, h2, etc.) have content and that the content is accessible to screen readers. Accessible means that it is not hidden using the aria-hidden prop. Refer to the references to learn about why this is important.

References

1. Deque University

Rule details

This rule takes one optional object argument of type object:

{
    "rules": {
        "jsx-a11y/heading-has-content": [ 2, {
            "components": [ "MyHeading" ]
          }]
    }
}

For the components option, these strings determine which JSX elements (always including <h1> thru <h6>) should be checked for having content. This is a good use case when you have a wrapper component that simply renders an h1 element (like in React):

Succeed

<h1>Heading Content!</h1>
<h1 v-html="msg"></h1>

template

<h1></h1>