How to use nodeJS modules

This time I will show you how to use the nodeJS module, what are theprecautionswhen using the nodeJS module, the following is a practical case, let's take a look.

1. Define Student module, Teacher module

function add(student){ console.log('Add Student:'+student); } exports.add=add; function add(teacher){ console.log('Add Teacher:'+teacher); } exports.add=add;

2. Define kclass module

//引入student模块 var student=require('./student'); //引入teacher模块 var teacher=require('./teacher.js'); function add(teacherName,students){ teacher.add(teacherName); students.forEach(function(item,index){ student.add(item); }); } //向模块对象，注册方法 exports.add=add;

3. Define startup module index.js

var class1=require('./kclass.js'); class1.add('高一班',['张三','李四']);

Running result ：

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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