Meteor: App UI State

How is the UI state of the Meteor app stored? Here are a few methods.

Session

Session is a front-end global reactive data source provided by Meteor. Simple to use, the function is relatively humble, suitable for the page structure of a simple single page application.

Local Collection

The front end creates a local Collection with new mongo.collection (NULL), which provides a more powerful reactive data source relative to the session. For multi-page applications where the page structure is relatively complex.

Template Instance Reactive Variable (states)

A component can create an instance variable of reactive. Applies to component-level states that require encapsulation. Reference http://www.cnblogs.com/zhaoyao91/p/4780905.html

Meteor: App UI State