game.load.spine is not a function

[fokhei]

I am trying this with webpack4 + typescript + phaser-ce v2.13.0.

I have log the SpinePlugin successfully, and no any error when game.add.plugin(SpinePlugin).

But when start to load a spine file, the error message "game.load.spine is not a function" is show .

Please help, or may I have a full working examples with phaser version please ?