frappe is a frontend applications framework.

Univ organizes whole system of one or multiple apps and organizes them.

An app defines layout, consists of several flows and screens, and organizes them.

A layout is a specification with requirements to all the app's screens.

A screen represents a particular not very complex dialogue. A screen consists of a number of widgets and organizes them.

A widget is a dialogue tool to perform some business-related operation. In a dialogue metaphor, widgets are formal sentence generators.

A flow represents a complex dialogue, which consists of several screens and direct transferring between them. In other words, a user flows by the flow.

1. Keep diff as small as possible:
   1. avoid one-liners
   2. use one line per object property, import/export name, etc.
2. Prefer declarative approach:
   1. use eDSL constructors to construct a correct business need fulfilling function
3. Prefer Golang-like error-values over exceptions
4. Use __<name> pattern for the functions wich are using only together with .bind()