类型：生命结束
¥Type: End-of-Life
util.isFunction() API 已被删除。请改用 typeof arg === 'function'。
¥The util.isFunction() API has been removed. Please use
typeof arg === 'function' instead.
可自动迁移 (source)：
¥An automated migration is available (source):
npx codemod@latest @nodejs/util-is