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TypeScript Errors #6307
Description
Version
- Phaser Version: 3.55.2+
- Operating system: any
- Browser: any
Description
When trying to recreate the game using the website's guide, I encountered a couple of TypeScript errors.
In a section while iterating the stars it shows setBounceY not found.
const stars = this.physics.add.group({
key: "star",
repeat: 11,
setXY: { x: 12, y: 0, stepX: 70 },
});
stars.children.iterate((child) => {
child.setBounceY(Phaser.Math.FloatBetween(0.4, 0.8)); // Here it says `setBounceY` doesn't exist.
return null;
});
And just after that, in the tutorial, where it shows how to detect overlap, the doc shows to use null and this as the 3rd & 4th arguments.
But it shows a type error when I pass null.
Looking at the type it look like it expects something else:
I encountered the above errors in phaser@3.55.2+ including the latest beta 16.
Activity
subhoghoshX commentedon Dec 5, 2022
PS: I know creating an issue is easier than fixing it. I'm quite familiar with JS/TS, if anyone can point me in the right direction, I can try fixing it.
photonstorm commentedon Dec 5, 2022
You need to cast 'child' in the iterate handler or TS won't understand what it is.
subhoghoshX commentedon Dec 5, 2022
Cast 'child' to what type?
photonstorm commentedon Dec 5, 2022
To what it is - an
Phaser.Physics.Arcade.Sprite.