Method CreateJSFunction

unity/native_src/Src/JSEngine.cpp:380–405

    }

    JSFunction* JSEngine::CreateJSFunction(v8::Isolate* InIsolate, v8::Local<v8::Context> InContext, v8::Local<v8::Function> InFunction)
    {
        std::lock_guard<std::mutex> guard(JSFunctionsMutex);
        auto maybeId = InFunction->Get(InContext, FV8Utils::V8String(InIsolate, FUNCTION_INDEX_KEY));
        if (!maybeId.IsEmpty()) {
            auto id = maybeId.ToLocalChecked();
            if (id->IsNumber()) {
                int32_t index = id->Int32Value(InContext).ToChecked();
                return JSFunctions[index];
            }
        }
        JSFunction* Function = nullptr;
        for (int i = 0; i < JSFunctions.size(); i++) {
            if (!JSFunctions[i]) {
                Function = new JSFunction(InIsolate, InContext, InFunction, i);
                JSFunctions[i] = Function;
                break;
            }
        }
        if (!Function) {
            Function = new JSFunction(InIsolate, InContext, InFunction, static_cast<int32_t>(JSFunctions.size()));
            JSFunctions.push_back(Function);
        }
        InFunction->Set(InContext, FV8Utils::V8String(InIsolate, FUNCTION_INDEX_KEY), v8::Integer::New(InIsolate, Function->Index));
        return Function;
    }

    void JSEngine::ReleaseJSFunction(JSFunction* InFunction)
    {