If you are a phaser dev then reference the phaser.d.ts in your project.
Please use TypeScript 1.4
phaser.d.tscontains a reference topixi.d.tsand so both these files must remain siblings in the same directory.pixi.d.tshas no dependencies and can be used by pixi devs standalone.
If you find any mistakes in these definitions or you feel they can be improved in any way, please make a pull request against the dev branch.