jsx_a11y/heading-has-content Correctness ​
What it does ​
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.
Why is this bad? ​
Screen readers alert users to the presence of a heading tag. If the heading is empty or the text cannot be accessed, this could either confuse users or even prevent them from accessing information on the page's structure.
Example ​
Examples of incorrect code for this rule:
jsx
<h1 />Examples of correct code for this rule:
jsx
<h1>Foo</h1>