react-native/React/Modules/RCTSourceCode.m

48 lines
1.2 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import "RCTSourceCode.h"
#import "RCTDefines.h"
#import "RCTAssert.h"
#import "RCTBridge.h"
#import "RCTUtils.h"
@implementation RCTSourceCode
RCT_EXPORT_MODULE()
@synthesize bridge = _bridge;
#if !RCT_DEV
- (void)setScriptText:(NSString *)scriptText {}
#endif
NSString *const RCTErrorUnavailable = @"E_SOURCE_CODE_UNAVAILABLE";
RCT_EXPORT_METHOD(getScriptText:(RCTPromiseResolveBlock)resolve
reject:(RCTPromiseRejectBlock)reject)
{
if (RCT_DEV && self.scriptData && self.scriptURL) {
NSString *scriptText = [[NSString alloc] initWithData:self.scriptData encoding:NSUTF8StringEncoding];
resolve(@[@{@"text": scriptText, @"url": self.scriptURL.absoluteString}]);
} else {
reject(RCTErrorUnavailable, nil, RCTErrorWithMessage(@"Source code is not available"));
}
}
- (NSDictionary<NSString *, id> *)constantsToExport
{
NSString *URL = self.bridge.bundleURL.absoluteString ?: @"";
return @{@"scriptURL": URL};
}
@end