ErrorMessage renders nothing unless an explicit error message is set

Describe the bug ErrorMessage doesn’t display anything when validation fails and no explicit error message has been set.

To Reproduce

<input name="singleErrorInput" ref={register({ required: true })} />
<ErrorMessage errors={errors} name="singleErrorInput" as="p" />

Codesandbox link

Expected behavior I expect the component to be rendered with a default error message instead of nothing.

Screenshots If applicable, add screenshots to help explain your problem.

Additional context If this is intended behavior, consider updating the documentation to describe this, because I had to debug the code in the browser to realize what the actual problem was.

[bluebill1049]

i am going to close this issue, as next release will have this feature above.

[bluebill1049]

no worries @kotarella1110 🙏