Method newFunction

valdi/src/valdi/quickjs/QuickJSJavaScriptContext.cpp:375–406

}

Valdi::JSValueRef QuickJSJavaScriptContext::newFunction(const Valdi::Ref<Valdi::JSFunction>& callable,
                                                        Valdi::JSExceptionTracker& exceptionTracker) {
    auto guard = _threadAccessChecker.guard();
    // TODO(simon): Use functionName

    auto functionObject =
        checkCallAndGetValue(exceptionTracker, JS_NewObjectProtoClass(_context, _functionPrototype, _functionClassID));
    if (!exceptionTracker) {
        return Valdi::JSValueRef();
    }

    setObjectCallable(fromValdiJSValue(functionObject.get()), callable);

    if (!callable->getReferenceInfo().getName().isEmpty()) {
        auto value = newStringUTF8(callable->getReferenceInfo().getName().toStringView(), exceptionTracker);
        if (!exceptionTracker) {
            return Valdi::JSValueRef();
        }

        // JS_DefinePropertyValueStr() automatically releases the given value.
        auto retainedName = JS_DupValue(_context, fromValdiJSValue(value.get()));

        checkCall(exceptionTracker,
                  JS_DefinePropertyValueStr(_context, fromValdiJSValue(functionObject.get()), "name", retainedName, 0));

        if (!exceptionTracker) {
            return Valdi::JSValueRef();
        }
    }

    return functionObject;
}

size_t QuickJSJavaScriptContext::associateWeakReference(const JSValue& value,
                                                        Valdi::JSExceptionTracker& exceptionTracker) {