I m trying to handle exceptions in typescript inside of an a

Question

I m trying to handle exceptions in typescript inside of an async code What would be the proper way of handling it I ve not found an exception class or something that I could use to cast such error gt error Running program home user development company aws iam provisioning failed with an unhandled exception gt Error invocation of aws ssm getParameter getParameter returned an error invoking aws ssm getParameter getParameter 1 error occurred gt Error describing SSM parameter eks name2 ParameterNotFound gt gt gt at Object callback home user development company aws iam provisioning node modules pulumi pulumi runtime invoke js 139 33 gt at Object onReceiveStatus home user development company aws iam provisioning node modules grpc grpc js src client ts 338 26 gt at Object onReceiveStatus home user development company aws iam provisioning node modules grpc grpc js src client interceptors ts 426 34 gt at Object onReceiveStatus home user development company aws iam provisioning node modules grpc grpc js src client interceptors ts 389 48 gt at home user development company aws iam provisioning node modules grpc grpc js src call stream ts 276 24 gt at processTicksAndRejections node internal process task queues 78 11

cold-motherboard-287 · Answer

The code ```try const eksName = await aws ssm getParameter name eks name catch error handle error console log JSON stringify error ```

cold-motherboard-287 · Answer

inside of the catch block the below will be printed gt promise so it s like I don t have access to the error message etc could be I m just lacking some JS TS skills as well but I think it should be something like that

steep-toddler-94095 · Answer

```const eksName = await aws ssm getParameter name eks name catch err = gt console log err handle here ```

cold-motherboard-287 · Answer

< steep toddler 94095> even with the await there you still have to use the catch function That s a bit counter intuitive no Could be I m lacking some knowledge here as I m not a nodejs expert

steep-toddler-94095 · Answer

you re correct you don t need the `await` for the ` catch` to work