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Create RCTFatal for reporting fatal React events

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Summary: public

Add RCTFatal for reporting fatal runtime conditions. This centralizes failure handling to one function and allows you to customize how they should be handled. RCTFatal will be logged to the console and as a redbox and will also be triggered by fatal exceptions coming from RCTExceptionsManager.

Note that there is no RCTLogFatal, since just logging the fatal condition does not allow us to handle it consistently.

Reviewed By: nicklockwood

Differential Revision: D2615490

fb-gh-sync-id: 7d8e134419e10a8fb549297054ad955db3f6bee0
This commit is contained in:
Pieter De Baets
2015-11-05 12:19:56 -08:00
committed by facebook-github-bot-5
parent d8dd330d41
commit 31b5b0ac01
10 changed files with 140 additions and 124 deletions
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13
React/Modules/RCTExceptionsManager.h
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@@ -13,16 +13,11 @@
@protocol RCTExceptionsManagerDelegate <NSObject>
// NOTE: Remove these three methods and the @optional directive after updating the codebase to use only the three below
- (void)handleSoftJSExceptionWithMessage:(NSString *)message stack:(NSArray *)stack exceptionId:(NSNumber *)exceptionId;
- (void)handleFatalJSExceptionWithMessage:(NSString *)message stack:(NSArray *)stack exceptionId:(NSNumber *)exceptionId;
@optional
- (void)handleSoftJSExceptionWithMessage:(NSString *)message stack:(NSArray<NSDictionary *> *)stack;
- (void)handleFatalJSExceptionWithMessage:(NSString *)message stack:(NSArray<NSDictionary *> *)stack;
- (void)updateJSExceptionWithMessage:(NSString *)message stack:(NSArray<NSDictionary *> *)stack;
- (void)handleSoftJSExceptionWithMessage:(NSString *)message stack:(NSArray<NSDictionary *> *)stack exceptionId:(NSNumber *)exceptionId;
- (void)handleFatalJSExceptionWithMessage:(NSString *)message stack:(NSArray<NSDictionary *> *)stack exceptionId:(NSNumber *)exceptionId;
- (void)updateJSExceptionWithMessage:(NSString *)message stack:(NSArray<NSDictionary *> *)stack exceptionId:(NSNumber *)exceptionId;
- (void)updateJSExceptionWithMessage:(NSString *)message stack:(NSArray *)stack exceptionId:(NSNumber *)exceptionId;
@end