52 lines
1.6 KiB
Plaintext
52 lines
1.6 KiB
Plaintext
// Copyright 2023-present 650 Industries. All rights reserved.
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#import <ExpoModulesCore/EXJSIConversions.h>
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#import <ExpoModulesCore/EXRawJavaScriptFunction.h>
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@implementation EXRawJavaScriptFunction {
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/**
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Pointer to the `EXJavaScriptRuntime` wrapper.
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\note It must be weak because only then the original runtime can be safely deallocated
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when the JS engine wants to without unsetting it on each created object.
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*/
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__weak EXJavaScriptRuntime *_runtime;
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/**
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Shared pointer to the underlying JSI function.
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*/
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std::shared_ptr<jsi::Function> _function;
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}
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- (nonnull instancetype)initWith:(std::shared_ptr<jsi::Function>)function
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runtime:(nonnull EXJavaScriptRuntime *)runtime
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{
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if (self = [super init]) {
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_runtime = runtime;
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_function = function;
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}
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return self;
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}
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- (nonnull EXJavaScriptValue *)callWithArguments:(nonnull NSArray<id> *)arguments
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thisObject:(nullable EXJavaScriptObject *)thisObject
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asConstructor:(BOOL)asConstructor
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{
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jsi::Runtime *runtime = [_runtime get];
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std::vector<jsi::Value> vector = expo::convertNSArrayToStdVector(*runtime, arguments);
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const jsi::Value *data = vector.data();
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jsi::Value result;
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if (asConstructor) {
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result = _function->callAsConstructor(*runtime, data, arguments.count);
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} else if (thisObject) {
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result = _function->callWithThis(*runtime, *[thisObject get], data, arguments.count);
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} else {
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result = _function->call(*runtime, data, arguments.count);
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}
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return [[EXJavaScriptValue alloc] initWithRuntime:_runtime value:std::move(result)];
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}
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@end
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