Simple React elements in one html file

This page demonstrates using React with no build tooling, no use NPM. React elements are composed of [Class Component (state full)] and [Function Component (state less)]. The [Function Component] uses the Hook technique.

• React without NPM;
• Project in one .html file;
• Defined and used 4 React components;
• Used Class_Component, Function_Component and components with JSX syntax;
• Adding React elements to a regular html webpage;

Details

• React ver.18 sources are linked online from the internet;
• The Babel ver.5.8 compiler for JSX syntax is linked online from the Internet;
• Project written in Visual Studio Code;