JSON-structure of a real-world application
Learn how to describe any data using JSON-structure.
We'll cover the following
JSON hash
The JSON structure is a universal way to describe almost any data. For example, the following hash represents the state of a user interface (UI) of a minimalist to-do list application:
{
todos: [{
text: 'Eat donut',
completed: true
}, {
text: 'Go to gym',
completed: false
}],
visibility_fiter: :show_completed
}
The UI part of the application may look like this:
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