📜  在 javascript 代码示例中获取上一年

📅  最后修改于: 2022-03-11 15:03:46.498000             🧑  作者: Mango

代码示例1
const currentYear = new Date().getFullYear(); // 2020

const previousYear =  currentYear-1;

console.log(previousYear); // 2019