fix(aws-serverless): Only auto-patch handler in CJS when loading awslambda-auto#12392
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fix(aws-serverless): Only auto-patch handler in CJS when loading awslambda-auto#12392
awslambda-auto#12392Conversation
fix(aws-serverless): Only auto-patch handler in CJS when loading `awslambda-auto`
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Lms24
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Jun 6, 2024
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| Sentry.tryPatchHandler(lambdaTaskRoot, handlerString); | ||
| if (typeof require !== 'undefined') { |
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Fwiw, this is the same check we use in our isCjs utility within the SDK. I just can't import it here because this doesn't play well with the lambda layer being bundled into the index file imported on top.
mydea
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Jun 7, 2024
billyvg
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Jun 10, 2024
…lambda-auto` (#12392) Guards the `tryPatcHandler` call by checking for the availability of `require` (which is undefined in ESM). In ESM mode, this call fails because `require` is not available. So let's not call it in this case.
This was referenced Jul 3, 2024
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The
awslambda-auto.jsfile can be used to automatically init the AWS Serverless SDK by only setting environment variables. This file is currently only exposed for CJS output. In a future PR, I'd like to also expose it in ESM so that users don't have to create their owninstrumentation.tsfile for lambda functions.To make this file compatible with ESM though, we can only conditionally try to auto patch the lambda function handler as our auto patching method relies on
requireing users' lambda function handlers. So this PR guards thetryPatcHandlercall by checking for the availability ofrequire(which is undefined in ESM).