[refact] useMemo 필요 없는 분기 제거 #22

boostcamp-2020 · Dec 13, 2020 · 8d7951f · 8d7951f
1 parent 9bfedff
commit 8d7951f
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/src/boostact/Boostact.js b/src/boostact/Boostact.js
@@ -447,18 +447,13 @@ const useMemo = (func, arr) => {
  return HOOKS[CURRENT_HOOK_ID].value;
  }
 
- const result = HOOKS[CURRENT_HOOK_ID].beforeArr.some((el, i) => {
+ HOOKS[CURRENT_HOOK_ID].beforeArr.some((el, i) => {
  if (el !== arr[i]) {
  HOOKS[CURRENT_HOOK_ID] = { value: func(), beforeArr: arr };
  return true;
  }
  });
-
- if (!result) {
- return HOOKS[CURRENT_HOOK_ID].value;
- } else {
- return func();
- }
+ return HOOKS[CURRENT_HOOK_ID].value;
 };
 
 const useCallback = (func, arr) => {