docs: fix guide on enabling source map generation for iOS #4832
+6
−6
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This PR fixes the guide for generating source maps during iOS builds.
Following the current guide as-is does not generate a source map file.
This diff adds
export
to the environment variable declaration so that child processes can read theSOURCEMAP_FILE
variable.If child processes can't read the
SOURCEMAP_FILE
, react-native-xcode.sh script will not recognize it, and-output-source-map
option will not be added when executing hermesc.As a result, the source map file is not generated.
export-sourcemap-env.mov