Underscore.JS - isMatch 方法

語法

_.isMatch(object, properties)

isMatch 方法檢查物件是否包含屬性。請看下面的示例：

示例

var _ = require('underscore');

var student = {name: 'Sam', age: 10 }
//Example 1: Check if name Sam is present in student
var result = _.isMatch(student, {name: 'Sam'});
console.log(result);

//Example 2: Check if age 10 is present in student
result = _.isMatch(student, {age: 10});
console.log(result);

將以上程式儲存在 tester.js 中。執行以下命令執行該程式。

命令

\>node tester.js

輸出

true
true