Prevent Crashes by Guarding babel.env Access in RN Babel Preset - #55918
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Prevent Crashes by Guarding babel.env Access in RN Babel Preset#55918onsaint wants to merge 1 commit into
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Summary: To prevent crashes when a Babel plugin or preset is invoked without a Babel API object, ensure that any access to Babel-specific properties (such as babel.env) is guarded. Some build tools or environments may call Babel plugins without providing the full Babel API instance, leading to runtime errors if the code assumes its presence. By using optional chaining and providing safe fallbacks, you can maintain compatibility across different build systems (such as Metro and others) without introducing breaking changes. Changelog: [General][Fixed] Prevent errorrs by handling contexts where the Babel API object is not provided Reviewed By: robhogan, rubennorte Differential Revision: D94952379
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Summary:
To prevent crashes when a Babel plugin or preset is invoked without a Babel API object, ensure that any access to Babel-specific properties (such as babel.env) is guarded. Some build tools or environments may call Babel plugins without providing the full Babel API instance, leading to runtime errors if the code assumes its presence. By using optional chaining and providing safe fallbacks, you can maintain compatibility across different build systems (such as Metro and others) without introducing breaking changes.
Changelog:
[General][Fixed] Prevent errorrs by handling contexts where the Babel API object is not provided
Reviewed By: robhogan, rubennorte
Differential Revision: D94952379