Underscore.JS isEqual方法 语法 _.isEqual(object, other)JavaScriptCopy isEqual方法对一个对象与其他对象进行深度比较。看下面的示例: 示例 var _ = require('underscore'); var student = {name: 'Sam', age: 10, class: { name: '10th', section: 'B'}} var student1 = {name: 'Sam', age: 10, class: { name: '10th', section: 'B'}} // Example: Compare student with student1 using == console.log(student == student1); var result = _.isEqual(student, student1); console.log(result);JavaScriptCopy 将上面的程序保存在 tester.js 中。运行以下命令以执行该程序。 命令 >node tester.jsJavaScriptCopy 输出 false trueJavaScriptCopy