📅 最后修改于: 2022-03-11 15:01:58.936000 🧑 作者: Mango
代码示例1
const countries = ['Norway', 'Sweden', 'Denmark', 'New Zealand'];
const startsWithN = countries.filter((country) => country.startsWith("N"));
console.log(startsWithN);
// Output: [ 'Norway', 'New Zealand' ]