Examples from the "Discover Phaser 3" book in TypeScript

Could I publish here examples from the “Discover Phaser”? If not, please, delete this theme. I do not want to have problems with author of the book.

I want to rewrite the examples to Phaser 3 and TypeScript. Maybe it will be useful for beginners who read the book.

2.3 - First Project: Playground

Phaser3