[BUG] TypeError: THREE.BufferAttribute: array should be a Typed Array

[IRobot1]

Scope

• [ x] core
• cannon
• postprocessing
• soba

Describe the bug
ERROR TypeError: THREE.BufferAttribute: array should be a Typed Array.
at new BufferAttribute (three.module.js:8981:10)
at NgtBufferAttribute.init (angular-three-core.mjs:3230:67)
at angular-three-core.mjs:3211:18
at ZoneDelegate.invoke (zone.js:372:1)
at Zone.run (zone.js:134:1)
at NgZone.runOutsideAngular (core.mjs:25371:1)
at NgtBufferAttribute.set attributeArgs [as attributeArgs] (angular-three-core.mjs:3210:21)
at NgtBufferAttribute.set args [as args] (angular-three-core-attributes.mjs:13:9)
at Object.ngOnChangesSetInput [as setInput] (core.mjs:1502:1)
at setInputsForProperty (core.mjs:10959:1)
To Reproduce
Template contains the following
<ngt-line #line="ngtLine" >
<ngt-buffer-geometry>
<ngt-buffer-attribute attach="position" [args]="[[0, 0, 0, 0, 0, - 1], 3]"></ngt-buffer-attribute>
</ngt-buffer-geometry>
<ngt-line-basic-material [parameters]="{ vertexColors: true, blending: blending }"></ngt-line-basic-material>
</ngt-line>
Get above in browser console for ngt-buffer-attribute attach="position"

Expected behavior
Should work without error. Replacing with a variable doesn't work either.

Additional context
Converting https://github.com/mrdoob/three.js/blob/master/examples/webxr_vr_cubes.html to @angular/three.
I have the whole example converted to @angular/three, but trying to replace

const geometry = new BufferGeometry();
geometry.setAttribute('position', new Float32BufferAttribute([0, 0, 0, 0, 0, - 1], 3));
geometry.setAttribute('color', new Float32BufferAttribute([0.5, 0.5, 0.5, 0, 0, 0], 3));
const material = new LineBasicMaterial({ vertexColors: true, blending: AdditiveBlending });
return new Line(geometry, material);

Want to make the track-pointer line attached to XR controller be something that can be declared, instead of hard-coded.

[IRobot1]

After a few more tries, I figured it out. Declare a variable
position = new Float32Array([0, 0, 0, 0, 0, - 1]);
then use the following in the template
<ngt-buffer-attribute attach="position" [args]="[position, 3]">