javascript - 如何从字符串中拆分月份？

Question

我只需要从字符串中拆分月份名称。

例如:

let str = "januaryfebruaryapriltuesdayfriday";

我要像这样 split

let arr = ["january","february"," april "]

我是 JS 新手，我试过 split 方法，但我没有得到结果，有没有办法做到这一点？

Answer 1

您可以使用正则表达式来搜索月份名称并获取它的数组。

var string = "januaryfebruaryapriltuesdayfriday",
    array = string.match(/january|february|march|april|may|june|july|august|september|october|november|december/gi);
    
console.log(array);