javascript - 如何从数组中获取值，其中包含一些带有lodash angular 4的值

Question

嘿，我有这个数组

[
 0: "Migration, MD"
 1: "Lution, MD"
 2: "Mover, MD"
 3: "Dee"
 4: "Prov10A"
]

如何获取其中包含单词MD的值就像它有 MD 它应该给我这样的东西

[
 0: "Migration, MD"
 1: "Lution, MD"
 2: "Mover, MD"
]

我如何使用 lodash 做到这一点？谢谢

Answer 1

使用filter 和includes:

const arr = ["Migration, MD", "Lution, MD", "Mover, MD", "Dee", "Prov10A"];
const res = arr.filter(e => e.includes("MD"));
console.log(res);

.as-console-wrapper { max-height: 100% !important; top: auto; }