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Find Node.js error patterns

io.moderne.prethink.calm.FindNodeErrorPatterns

Identify error handling patterns in Node.js applications. Detects try/catch blocks and identifies logging frameworks used.

Recipe source​

This recipe is only available to users of Moderne.

This recipe is available under the Moderne Proprietary License.

Used by​

This recipe is used as part of the following composite recipes:

Usage​

This recipe has no required configuration options. Users of Moderne can run it via the Moderne CLI.

You will need to have configured the Moderne CLI on your machine before you can run the following command.

shell
mod run . --recipe FindNodeErrorPatterns

If the recipe is not available locally, then you can install it using:

mod config recipes jar install io.moderne.recipe:rewrite-prethink:0.3.0

See how this recipe works across multiple open-source repositories​

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Please contact Moderne for more information about safely running the recipes on your own codebase in a private SaaS.

Data Tables​

Error handling patterns​

org.openrewrite.prethink.table.ErrorHandlingPatterns

Error and exception handling patterns detected in the codebase.

Column NameDescription
Source pathThe path to the source file.
Class nameThe class containing the error handling.
Method nameThe method containing the error handling.
Pattern typeThe type of error handling pattern (try-catch, throws, global-handler, exception-handler-method).
Exception typesThe exception types being handled or thrown.
Handling strategyHow the error is handled (log, rethrow, wrap, suppress, propagate, handle, ignore).
Logging frameworkThe logging framework used, if detected.
Log levelThe log level used for error logging.