style/chore(eslint): enforce new rules (#8040)

* style: prefer object shorthand syntax
* refactor: prefer Array#map over Array#forEach
* style: prefer arrow callback
* chore(eslint): update rules
* style: auto fix by eslint

lib/routes/leetcode/check-us.js

@@ -26,7 +26,7 @@ module.exports = async (ctx) => {
     ctx.state.data = {
         title: username + state,
         link: `https://leetcode.com/${user}`,
-        description: description,
+        description,
         item: result,
     };
 };