Return a stable string identifying the concrete family of context.
Current core values are "scene", "frame-graph-context", "effect-renderer",
"sprite-renderer", and "text-renderer".
The return type is intentionally a raw string, not a string-literal union,
so adding a rendering-context family is not a breaking API change. Treat the
values above as the documented set to match against.
Throws when context is not a rendering context created by Lite.
Return a stable string identifying the concrete family of
context.Current core values are
"scene","frame-graph-context","effect-renderer","sprite-renderer", and"text-renderer".The return type is intentionally a raw
string, not a string-literal union, so adding a rendering-context family is not a breaking API change. Treat the values above as the documented set to match against.Throws when
contextis not a rendering context created by Lite.