This package provide ReactiveDict, a general-purpose reactive datatype for use with tracker. It provides all of the functionality of the Session object documented in the main Meteor docs, such as reactive get, set, and equals functions, except that its contents are not saved across Hot Code Push client code updates.

Example usage:

> var dict = new ReactiveDict;
> dict.set("weather", "cloudy");
> Tracker.autorun(function () { console.log("now " + dict.get("weather")); });
now cloudy
> dict.set("weather", "sunny");
now sunny

For more information, see the Tracker project page.

Future work

Unify with reactive-var.