Require () and module.exports in the "front-end Learning note" 2015-09-09~~~~nodejs

A JS file in Nodejs can be seen as a module

In the node environment, you can directly var a=require (' Module path and module name without extension ')

Exports---module.exports

Where node is ready for the module variable,

var module={

ID: ' Hello ',

exports:{}

};

Output module variables, preferably with module.exports= ' or function, when the assignment is not a function or an array , you can assign values directly to exports, it is recommended to use module.exports= to assign values uniformly

Require () and module.exports in the "front-end Learning note" 2015-09-09~~~~nodejs