Merge pull request #58 from SystemEngineeringTeam/48-add-customhook-f…

…or-features-evaluate

useCrazyScoreフックの追加

src/app/(use-header)/post/_components/logic/useCrazyScore.tsx

@@ -0,0 +1,21 @@
+import { useState, useEffect } from 'react';
+
+type CrazyScore = 0 | 1 | 2 | 3;
+
+export const useCrazyScore = () => {
+  const [value, setValue] = useState<CrazyScore>();
+
+  const updateValue = (newValue: CrazyScore) => {
+    if (newValue === value) {
+      setValue(undefined);
+    } else {
+      setValue(newValue);
+    }
+  };
+
+  useEffect(() => {
+    console.log('value:', value); // eslint-disable-line no-console
+  }, [value]);
+
+  return { value, updateValue };
+};