Type Alias: ReferenceSpaceSpec 
ReferenceSpaceSpec =
ReferenceSpaceType| {fallbackOrder?:ReferenceSpaceType[];required?:boolean;type?:ReferenceSpaceType; }
Defined in: packages/core/src/init/xr.ts:62
Reference space configuration.
Type Declaration 
{ fallbackOrder?: ReferenceSpaceType[]; required?: boolean; type?: ReferenceSpaceType; }
fallbackOrder? 
optionalfallbackOrder:ReferenceSpaceType[]
Fallback order if preferred type is unavailable.
Default Value 
ts
['local', 'viewer']required? 
optionalrequired:boolean
If true, do not fall back to other spaces on failure.
type? 
optionaltype:ReferenceSpaceType
Preferred reference space type.
Default Value 
ts
'local-floor'