move move frontend to progress-test

app/javascript/pages/question/Form/FormContext.tsx

@@ -0,0 +1,39 @@
+import React, { FC, useContext } from 'react'
+import { Control, FieldValues } from 'react-hook-form';
+import { Question } from '../../../__generated__/graphql-schema';
+
+type FormContextHooks = {
+  register: any
+  setValue: Function
+  control: Control<FieldValues>
+}
+
+type FormContextProps = {
+  hooks: FormContextHooks
+  question?: Question
+}
+
+const FormContext = React.createContext<FormContextProps | null>(null);
+
+export const useFormProvider = () => {
+  const context = useContext(FormContext)
+
+  if (context === null) {
+    throw new Error('You probably forgot to put <FormProvider>.')
+  }
+
+  return context
+}
+
+type Props = {
+  children?: any
+  props: FormContextProps
+}
+
+export const FormProvider: FC<Props> = ({ children, props }) => {
+  return (
+    <FormContext.Provider value={props}>
+      {children}
+    </FormContext.Provider>
+  )
+}