Typescript error after update to 6.44.0 (from 6.43.0)

Bugs
1

Hi,
I’ve updated to babylonjs 6.44.0 and now I’m getting the following typescript error:

Interface 'XRHand' cannot simultaneously extend types 'Map<string, XRJointSpace>' and 'Map<XRHandJoint, XRJointSpace>'.
  Named property 'set' of types 'Map<string, XRJointSpace>' and 'Map<XRHandJoint, XRJointSpace>' are not identical.
 FILE node_modules/@babylonjs/core/Engines/engine.d.ts:2917:11

    2915 | abstract class XRJointPose implements XRJointPose {}
    2916 |
  > 2917 | interface XRHand extends Map<XRHandJoint, XRJointSpace> {
         |           ^^^^^^
    2918 |     readonly WRIST: number;
    2919 |
    2920 |     readonly THUMB_METACARPAL: number;

This error is shown 8 times.

I’m using the es6 npm packages:
“@babylonjs/core”: “6.44.0”,
“@babylonjs/gui”: “6.44.0”,
“@babylonjs/inspector”: “6.44.0”,
“@babylonjs/materials”: “6.44.0”,

I’ve deleted the node_modules folder to make sure it’s not a cache issue, and reverting back to 6.43.0 removes the errors.

Thanks.

2

I’m having the same issue with 6.45, but really can’t say why.

3

thanks for reporting! let me check and fix that

4

Oh, and - can I ask what typescript version you are using?

And - Type change to XRHand by RaananW · Pull Request #14821 · BabylonJS/Babylon.js (github.com)

1 Like
5

I’m using typescript 5.3.3.

1 Like
6

version 6.45.1 is being released as I write this, with a fix to this issue. Thanks again for reporting this! helps a lot.

7

There must still be a RaananW problem. On the playground it is still version 6.44.
Same thing in the console (on my project), this displays engine version 6.44.

8

Being released. Will be there in a few minutes

9

Ah, I didn’t realize that this was still in progress. Sorry

1 Like
10

Thanks for the quick fix :slight_smile:

1 Like