JSFiddle - React, Tailwind, and code Playground

by floor_

JavaScript

var BasicClass = function() {

    this.classData = "no data";
    
    this.setData = function(data) {
        this.classData = data;
    };

    this.getData = function() {
        return this.classData;
    };
    
    this.outputData = function() {
        console.log("the data is: " + this.classData); 
    };
};

var c = new BasicClass;
c.setData("data");
console.log(c.getData());
c.outputData();