localtodos | Simple Todos App built on Backbone.js | Frontend Framework library

you can pass a function as a parameter to another function, this is usually referred to as "callback functions".

first i would make the handleLocalStorage function return the localTodos value:

There are a couple issues with your code.

The biggest one here is that you are saving the todos before getting them. So at the start of the application, things are getting reset, which is problematic.

Up next, you have your condition for the saving a bit backwards. You want to check if state.users === null and do a special action for that, rather than if localStorage.getItem("users") === null, as that will be null by default, and have nothing to do with the value in memory.

In fact, if the localStorage value is not null, but the state.users is, then it would set "null" to localStorage, which is less than ideal.

Here's the working code: