NodeJS12.x no longer supported

[natarajc]

Resource handler returned message: "The runtime parameter of nodejs12.x is no longer supported for creating or updating AWS Lambda functions. We recommend you use the new runtime (nodejs18.x) while creating or updating functions. (Service: Lambda, Status Code: 400, Request ID: a69c7ccc-989d-4881-9aa1-af558e228efe)" (RequestToken: 864b2930-449b-c86b-d064-c4472350398b, HandlerErrorCode: InvalidRequest)

How to fix the code to upgrade to 18x? Tried updating all the places where 12x to 19x but MTAStack still creates a template as 12x.

[bzahniser]

Anyone looking at this upgrade???

[nexiohealthtech]

Has anyone fixed this? I am having the same issue.

[jetani-ravi]

still facing same issue, has anyone fixed ?

[muhammadshahzad132]

Anyone facing this issue, you need to update your cdk version/code. I upgraded mine to cdk v2 and also had to update some react dependencies in package.json. After making these changes it dpeloyed successfully.

[sunilvb]

Still very relevant sample app. Can we get some help to deploy it with supported runtime please?