google/closure-compiler

Option to fail on warnings

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#3 451 ouverte le 13 août 2019

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Description

I would like to propose an option that could make the compiler fail if at least one warning is encountered, regardless of errors and exit with a non-zero exit code.

This could be a simple flags such as --fail-on-warnings or a more sophisticated setting like --error-level that could introduce more granular control, i.e. still exit with 0 if compilation failed with errors.

Use case for this is either a purist approach when no warnings are tolerated or code quality control CI job that verifies new code with --checks-only.

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