How to use nodeJS modules

This time I will show you how to use the nodeJS module and what are the precautions for 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!

Recommended reading:

How to use front-end and back-end isomorphism in JS

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