Ensure redbox shows up after reloads fail #44959
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This pull request was exported from Phabricator. Differential Revision: D58592928 |
Base commit: 2b640be |
Summary: Pull Request resolved: facebook#44959 If a react instance create fails, ReactHost [calls handleHostException](https://www.internalfb.com/code/fbsource/[bf94dae8c8b7527653145fdd799f6f47b1f8b284]/xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/runtime/ReactHostImpl.java?lines=784-793%2C956-959%2C966%2C979-980%2C982%2C985-986). This method uses the dev support manager to show the redbox: line 789. https://www.internalfb.com/code/fbsource/[bf94dae8c8b7527653145fdd799f6f47b1f8b284]/xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/runtime/ReactHostImpl.java?lines=784-793 But, if react instance reload fails, react host does everything in handleHostException, **except** call into dev support manager to show the redbox. https://www.internalfb.com/code/fbsource/[bf94dae8c8b7527653145fdd799f6f47b1f8b284]/xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/runtime/ReactHostImpl.java?lines=457-466 Hence, the redbox doesn't show. ## Thoughts These two code-paths do really similar things. I'm thinking about how to unify them. Changelog: [Android][Fixed] Show RedBox after reloads fail (bridgeless) Reviewed By: alanleedev Differential Revision: D58592928
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This pull request was exported from Phabricator. Differential Revision: D58592928 |
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This pull request has been merged in 2f8d4f0. |
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This pull request was successfully merged by @RSNara in 2f8d4f0. When will my fix make it into a release? | How to file a pick request? |
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Summary:
If a react instance create fails, ReactHost calls handleHostException. This method uses the dev support manager to show the redbox: line 789.
https://www.internalfb.com/code/fbsource/[bf94dae8c8b7527653145fdd799f6f47b1f8b284]/xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/runtime/ReactHostImpl.java?lines=784-793
But, if react instance reload fails, react host does everything in handleHostException, except call into dev support manager to show the redbox.
https://www.internalfb.com/code/fbsource/[bf94dae8c8b7527653145fdd799f6f47b1f8b284]/xplat/js/react-native-github/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/runtime/ReactHostImpl.java?lines=457-466
Hence, the redbox doesn't show.
Thoughts
These two code-paths do really similar things. I'm thinking about how to unify them.
Differential Revision: D58592928