Move modern to the top

1 files changed, 0 insertions, 40 deletions

diff --git a/modern/src/reactHelper.js b/modern/src/reactHelper.js
deleted file mode 100644
index c67f252b..00000000
--- a/modern/src/reactHelper.js
+++ /dev/null
@@ -1,40 +0,0 @@
-import { useRef, useEffect, useCallback } from 'react';
-import { useDispatch } from 'react-redux';
-import { errorsActions } from './store';
-
-export const usePrevious = (value) => {
-  const ref = useRef();
-  useEffect(() => {
-    ref.current = value;
-  });
-  return ref.current;
-};
-
-/* eslint-disable */
-export const useEffectAsync = (effect, deps) => {
-  const dispatch = useDispatch();
-  const ref = useRef();
-  useEffect(() => {
-    effect()
-      .then((result) => ref.current = result)
-      .catch((error) => dispatch(errorsActions.push(error.message)));
-      
-    return () => {
-      const result = ref.current;
-      if (result) {
-        result();
-      }
-    };
-  }, [...deps, dispatch]);
-};
-
-export const useCatch = (method) => {
-  const dispatch = useDispatch();
-  return (...parameters) => {
-    method(...parameters).catch((error) => dispatch(errorsActions.push(error.message)));
-  };
-};
-
-export const useCatchCallback = (method, deps) => {
-  return useCallback(useCatch(method), deps);
-};