Tips on causing npm to fail when a warning is encountered

I'm currently developing a npm package and am looking for a solution to identify any warnings generated by npm during continuous integration. I've noticed that npm's exit status is typically zero even if warnings are present, as long as there are no critical errors. I'm seeking advice on whether there is a method to force npm install to fail in the event of any warnings, or if there are alternative approaches to effectively detect these warnings.

Answer №1

Is it possible to redirect the output of npm to trigger an error when piped into another command? For example, using awk:

npm run | awk '/^error/ { exit 1 }'

This will cause a failure if a line beginning with error is detected in the output of npm run

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