Suppress AWS SDK v2 deprecation message

Question

I am seeing an awful lot of this message:

NOTE: The AWS SDK for JavaScript (v2) will be put into maintenance mode in 2023.

Please migrate your code to use AWS SDK for JavaScript (v3). For more information, check the migration guide at https://a.co/7PzMCcy (Use node --trace-warnings ... to show where the warning was created)

Is it possible to suppress it?

(It's not my code base, so out of my control to upgrade to v3).

Answer 1

The best way to suppress this warning (as documented by AWS) is to use an environment variable like so:

process.env.AWS_SDK_JS_SUPPRESS_MAINTENANCE_MODE_MESSAGE = '1';

OR

AWS_SDK_JS_SUPPRESS_MAINTENANCE_MODE_MESSAGE=1 node my_program.js

Source: https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/