Simple usage of nodeJS module

This article mainly introduces the simple usage of the nodeJS module, and briefly analyzes the nodejs module definition, introduction, registration, startup and other related operating techniques in the form of examples. Friends in need can refer to the following

The examples in this article describe Simple usage of nodeJS module. Share it with everyone for your reference, the details are as follows:

1. Define the 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 the 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 the startup module index.js

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

Run result:

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