1*753557f6STomasz Sapeta // Copyright 2022-present 650 Industries. All rights reserved.
2*753557f6STomasz Sapeta
3*753557f6STomasz Sapeta #include "JSIUtils.h"
4*753557f6STomasz Sapeta #include "LazyObject.h"
5*753557f6STomasz Sapeta
6*753557f6STomasz Sapeta namespace ABI47_0_0expo {
7*753557f6STomasz Sapeta
LazyObject(const LazyObjectInitializer initializer)8*753557f6STomasz Sapeta LazyObject::LazyObject(const LazyObjectInitializer initializer) : initializer(initializer) {}
9*753557f6STomasz Sapeta
~LazyObject()10*753557f6STomasz Sapeta LazyObject::~LazyObject() {
11*753557f6STomasz Sapeta backedObject = nullptr;
12*753557f6STomasz Sapeta }
13*753557f6STomasz Sapeta
get(jsi::Runtime & runtime,const jsi::PropNameID & name)14*753557f6STomasz Sapeta jsi::Value LazyObject::get(jsi::Runtime &runtime, const jsi::PropNameID &name) {
15*753557f6STomasz Sapeta if (!backedObject) {
16*753557f6STomasz Sapeta if (name.utf8(runtime) == "$$typeof") {
17*753557f6STomasz Sapeta // ABI47_0_0React Native asks for this property for some reason, we can just ignore it.
18*753557f6STomasz Sapeta return jsi::Value::undefined();
19*753557f6STomasz Sapeta }
20*753557f6STomasz Sapeta backedObject = initializer(runtime);
21*753557f6STomasz Sapeta }
22*753557f6STomasz Sapeta return backedObject ? backedObject->getProperty(runtime, name) : jsi::Value::undefined();
23*753557f6STomasz Sapeta }
24*753557f6STomasz Sapeta
set(jsi::Runtime & runtime,const jsi::PropNameID & name,const jsi::Value & value)25*753557f6STomasz Sapeta void LazyObject::set(jsi::Runtime &runtime, const jsi::PropNameID &name, const jsi::Value &value) {
26*753557f6STomasz Sapeta if (!backedObject) {
27*753557f6STomasz Sapeta backedObject = initializer(runtime);
28*753557f6STomasz Sapeta }
29*753557f6STomasz Sapeta if (backedObject) {
30*753557f6STomasz Sapeta backedObject->setProperty(runtime, name, value);
31*753557f6STomasz Sapeta }
32*753557f6STomasz Sapeta }
33*753557f6STomasz Sapeta
getPropertyNames(jsi::Runtime & runtime)34*753557f6STomasz Sapeta std::vector<jsi::PropNameID> LazyObject::getPropertyNames(jsi::Runtime &runtime) {
35*753557f6STomasz Sapeta if (!backedObject) {
36*753557f6STomasz Sapeta backedObject = initializer(runtime);
37*753557f6STomasz Sapeta }
38*753557f6STomasz Sapeta if (backedObject) {
39*753557f6STomasz Sapeta jsi::Array propertyNames = backedObject->getPropertyNames(runtime);
40*753557f6STomasz Sapeta return jsiArrayToPropNameIdsVector(runtime, propertyNames);
41*753557f6STomasz Sapeta }
42*753557f6STomasz Sapeta return {};
43*753557f6STomasz Sapeta }
44*753557f6STomasz Sapeta
45*753557f6STomasz Sapeta } // namespace ABI47_0_0expo
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