How to modify module variables imported by node

in ES6 module, basic type variables are all reference relationships, so it is easy to modify the variable value

but it doesn"t work in Node module. What should I do? 

var mod = require("./a.js")

mod.count();
mod.count();
mod.count();

console.log(mod.a);  // 10
a.js

var a = 10;
module.exports = {
  a,
  count() {aPP}
}

how to implement the relocation wizard in Node module? 

ES6 module

export * from "./fileName.js"
Node.js javascript
May.05,2022

just the first question: 

// a.js

let _a = 0;
module.exports = {
    get a() {
        return _a;
    },
    set a(v) {
        _a = v;
    },
    inc() {
        _aPP;
    }
};

the second question is very simple. Think for yourself.

Previous: Soliciting ideas for the development of multi-service unified login business front-end

Next: Docker deployment gitlab service ssh push does not go up

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
© 2021 CodesHelper
Advertising Contact us About us
Menu