JSFiddle - React, Tailwind, and code Playground

by Joshua Dwire

JavaScript

function callback(obj, key, val) {
    console.log(key + " was set to " + val + " on ", obj);
}

var obj = {};
obj.setA = function (value) {
    obj.a = value;
    callback(obj, 'a', value); // triggers callback function
}
obj.getA = function () {
    return obj.a;
}

obj.setA("something");