摘要: const arr: string[] = ['pom', '皮蛋编程', '非常厉害', '太棒了']; const filteredArr: string[] = arr.filter((str: string) => { return str.includes('编程'); }); conso 阅读全文
posted @ 2023-08-09 12:51 3939! 阅读(257) 评论(0) 推荐(0) 编辑