Modelobserver NPM

Model Observer (Alpha state)

Install

bower install modelobserver

Usage

<script type="text/javascript" src="./dist/modelobserver.min.js"></script>

var obs = BaseModelObserver();

var logger = {
    initter: function(value, model, property, property_stack, parent) {
        console.log(["init", value, model, property, property_stack.join('.'), parent]);
        return value;
    },
    getter: function(value, property_stack) {
        console.log(["get", value, property_stack.join('.'), this]);
        return value;
    },
    setter: function(value, old_value, property_stack) {
        console.log(["set", value, old_value, property_stack.join('.'), this]);
        return value;
    }
};

// add a new log handler

obs.handler.define(logger);

var obj = {foo: {bar: 1}};

var model = obs.createModel(obj);

model.foo.bar = 2;