Progressive Web App is a technology for replacing native applications. This folder contains original JavaScript methods and scripts to help implement such an application.
For a description of PWA, see the specification in the programming section.

Starting with Chrome 70, PWA can be installed directly on Windows 10 and will work like any other app.

Goal-oriented JavaScript
It is easier to manage objects that work simultaneously with the concept of goals.

Real reactive programming in JavaScript
A simple implementation of this paradigm that brings a new level of simplicity to programming .

Components

JavaScript INI: Configuration File Manager
This script creates an HTML interface from the local application configuration JSON file (with Node.js) or online. It also allows you to update the file according to your selections. The full demo is available for download.

Loading an XML File into a JavaScript Object
Script for accessing XML or saving an object to an XML file.

Overconfidence, the simplest code
Without frames and regular expressions .

Calculate the difference between two dates
In years or days and calculating the age of a person.

How to determine the required browser version
Which version do users need to go to to see if the app can work.

See also:

• DB indexing, demos.
• Widgets. Application components.