react-hook-form

react-hook-form updated to 7.0.0 from 6.X.X and has breaking changes: You have to replace all ref={register} with {…register(‘value_name’)} Example: Version 6.X.X: <input ref={register({ required: true })} name=”test” /> Version 7.0.X: <input {…register(‘test’, { required: true })} />