in src/webgpu/util/conversion.ts [1733:1748]
export function isScalarValue(value: object): value is ScalarValue {
return (
value instanceof AbstractIntValue ||
value instanceof AbstractFloatValue ||
value instanceof I32Value ||
value instanceof U32Value ||
value instanceof I16Value ||
value instanceof U16Value ||
value instanceof I8Value ||
value instanceof U8Value ||
value instanceof F64Value ||
value instanceof F32Value ||
value instanceof F16Value ||
value instanceof BoolValue
);
}