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10 lines
500 B
Markdown
10 lines
500 B
Markdown
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# Logging
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`runEma`'s action monad supports the `MonadLoggerIO` constraint, as defined by [monad-logger](https://hackage.haskell.org/package/monad-logger). This means that you can use any of the logging functions from `monad-logger` to add logging to your application. [monad-logger-extras](https://hackage.haskell.org/package/monad-logger-extras) is used to colorize the logs.
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```haskell
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logInfoNS "myapp" "This is an info message"
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logDebugNS "myapp" "This is a debug message info" |