mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Alexander Kawrykow
15434c7c43
Summary:
Handles the case when a value in an object parameter of a turbo module spec is null (even if the type is nullable).
For example, given:
```
export interface Spec extends TurboModule {
+myFunc: ({|
foo: ?string,
|}) => void;
}
```
and calling `NativeModule.myFunc({foo: null})`, we see an error like:
```
JSON value '<null>' of type NSNull cannot be converted to NSString
```
Guarding against this by converting NSNull's to nils
## Changelog:
[iOS] [Fixed] - Fix crash when passing null value in object parameter of bridged method
Reviewed By: fkgozali
Differential Revision: D20591590
fbshipit-source-id: fdb90f34131427a235f2e3c99147bf1e6a9c6732
46 lines
891 B
Plaintext
46 lines
891 B
Plaintext
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#import "RCTConvertHelpers.h"
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#import <React/RCTConvert.h>
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bool RCTBridgingToBool(id value)
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{
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return [RCTConvert BOOL:value] ? true : false;
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}
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folly::Optional<bool> RCTBridgingToOptionalBool(id value)
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{
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if (!RCTNilIfNull(value)) {
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return {};
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}
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return RCTBridgingToBool(value);
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}
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NSString *RCTBridgingToString(id value)
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{
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return [RCTConvert NSString:RCTNilIfNull(value)];
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}
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folly::Optional<double> RCTBridgingToOptionalDouble(id value)
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{
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if (!RCTNilIfNull(value)) {
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return {};
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}
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return RCTBridgingToDouble(value);
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}
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double RCTBridgingToDouble(id value)
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{
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return [RCTConvert double:value];
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}
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NSArray *RCTBridgingToArray(id value) {
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return [RCTConvert NSArray:value];
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}
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