`scale.mode` in game config is ignored

[samme]

Version

• Phaser Version: v3.60.0-beta.4 (063e8c7)

Description

If you create a game with a config value in scale.mode the value is ignored.

Example Test Code

new Phaser.Game({
  scale: {
    mode: Phaser.Scale.FIT,
    width: 800,
    height: 600
  },
  callbacks: {
    postBoot: function (game) {
      console.assert(
        game.scale.scaleMode === Phaser.Scale.FIT,
        "Expected scaleMode %s but got %s",
        Phaser.Scale.FIT,
        game.scale.scaleMode
      );
    }
  }
});

Additional Information

The problem is in

https://github.com/photonstorm/phaser/blob/08bc8284938546afbd67b4745fa924727745c867/src/core/Config.js#L76

because the desired properties are in scaleConfig.mode or config.scaleMode but not scaleConfig.scaleMode.

[photonstorm]

Thank you for submitting this issue. We have fixed this and the fix has been pushed to the master branch. It will be part of the next release. If you get time to build and test it for yourself we would appreciate that.