Obsolete since JSAPI 15
This feature is obsolete. Although it may still work in some browsers, its use is discouraged since it could be removed at any time. Try to avoid using it.
This article covers features introduced in SpiderMonkey 1.8.5
Flushes the code cache for the current thread. The operation might be delayed if the cache cannot be flushed currently because native code is currently executing.
void JS_FlushCaches(JSContext *cx);
||The context. Requires request. In a