generic-form-hoc.js

const genericFormHoc = ({handleFieldChange,form}) => {
    const {fields} = form || {};  
    const {submit} = form
    return (
        <div>
         {
             Object.keys(fields).map((fieldKey) => {
                 const {field} = fields[fieldKey];
                 return <Field fieldKey={fieldKey} field={field} handleFieldChange={handleFieldChange} />                    
             })
         }   
        <Button {...submit} />
        </div>
    );
}