Expose useFormContext

[UrbanChrisy]

I want to build build a mutli-stage form, but currently at the moment I need to pass the formApi object from the useForm hook down to all my components or create a a provider myself. When then is duplicating the work.

Would be good if the api useFormContext is exposed for us to use, considering its already being used in useField. I think it would be a one or two line change, just exporting the file.

[UrbanChrisy]

Usage in useField

form/packages/react-form/src/useField.tsx

Line 68 in eb4801c

const { formApi, parentFieldName } = useFormContext()

[UrbanChrisy]

PR made: #601

[crutchcorn]

This is no longer relevant as we don't have a context anymore

[devth]

How can a child react component get a ref to the form in a parent component?