void __cdecl JS_CallHeapIdTracer(struct JSTracer *, class JS::Heap<struct jsid> *, char const *)

Mangled name

?JS_CallHeapIdTracer@@YAXPAUJSTracer@@PAV?$Heap@Ujsid@@@JS@@PBD@Z

Exported by

size	filename	version
3378688	mozjs.dll