bool __cdecl JS_DeleteProperty(struct JSContext * __ptr64, class JS::Handle<class JSObject * __ptr64>, char const * __ptr64)

Mangled name

?JS_DeleteProperty@@YA_NPEAUJSContext@@V?$Handle@PEAVJSObject@@@JS@@PEBD@Z

Exported by

size	filename	version
4950016	mozjs.dll
11565296	mozjs.dll