Bitmap Text Scaling

class Example extends Phaser.Scene
{
    constructor ()
    {
        super();
    }

    preload ()
    {
        this.load.setBaseURL('https://cdn.phaserfiles.com/v410');
        this.load.bitmapFont('ice', 'assets/fonts/bitmap/iceicebaby.png', 'assets/fonts/bitmap/iceicebaby.xml');
    }

    create ()
    {
        const text = this.add.bitmapText(100, 100, 'ice', 'Terminator', 32);

        this.tweens.add({
            targets: text,
            duration: 4000,
            scaleX: 4,
            ease: 'Quad.easeInOut',
            repeat: -1,
            yoyo: true
        });

        this.tweens.add({
            targets: text,
            duration: 3000,
            scaleY: 8,
            ease: 'Cubic.easeInOut',
            repeat: -1,
            yoyo: true
        });
    }
}

const config = {
    scale: { mode: Phaser.Scale.FIT },
    type: Phaser.WEBGL,
    parent: 'game-container',
    scene: Example
};

const game = new Phaser.Game(config);