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It's time to upgrade RCTDefaultLogFunction to use modern os_log API
See original GitHub issueCurrently, the default logger outputs directly to stderr. This renders log collection using Apple’s log stream API broken, as stderr output is not collected by the Apple logging system. For example, in Detox, we collect the device logs when running a test, but anything logged from the JS is not collected.
It’s time to upgrade this behavior by using the Apple Unified Logging API. As an added bonus, the system logging API has log levels similar to those of RCTLogLevel, which can be mapped to the system log levels.
I am willing to write a PR for this once there is an agreement on the solution.
Thanks
React Native version: 0.61.2 -> master
Steps To Reproduce
console.log()in JavaScript- Look for the log in the Console.app or using
log streamcommand
Describe what you expected to happen: The logged text should appear in the Console.app
Issue Analytics
- State:
- Created 4 years ago
- Reactions:5
- Comments:7 (7 by maintainers)
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Thank you!
Great, since we have an agreement, I’ll write and submit a PR soon. Thanks