【发布时间】:2021-01-06 06:28:34
【问题描述】:
我正在使用 lodash find,在我的测试中,它只返回一个结果,这是预期的响应吗?如何找到所有实例?
var users = [
{ firstName: "John", lastName: "Doe", age: 28, gender: "male" },
{ firstName: "Jane", lastName: "Doe", age: 5, gender: "female" },
{ firstName: "Jim", lastName: "Carrey", age: 54, gender: "male" },
{ firstName: "Kate", lastName: "Winslet", age: 40, gender: "female" }
];
var encontre = _.find(users, { lastName: "Doe" })
console.log("usuario encontre::", encontre)
回复
usuario encontre:: { firstName: 'John', lastName: 'Doe', age: 28, 性别:“男性”}
那么如何查看姓氏为 Doe 的 2 个用户?
谢谢
【问题讨论】:
-
使用 _.filter 代替 _.find
标签: javascript lodash underscore.js