How to use nodeJS modules

This time I will show you how to use the nodeJS module, what are the precautions when 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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