mattherman has created a Typescript template for creating Phaser games.
"The files included are a mixture of of the basic template provided in the phaser-ce repository and the Advanced Phaser and Typescript Projects tutorial provided on the Photon Storm blog.
The template includes the phaser-ce library, the phaser typescript definitions, and a tsconfig that will generate a bundled javascript file for the game.
The resulting output of building the project is a runnable "game" that can serve as a starting point for any Phaser game."
Download the source to start making your own Phaser games in Typescript.