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teal.logger is an R package providing a unified setup for generating logs using the logger package.


From July 2023 insightsengineering packages are available on r-universe.

# stable versions
install.packages('teal.logger', repos = c('https://insightsengineering.r-universe.dev', 'https://cloud.r-project.org'))

# install.packages("pak")

Alternatively, you might also use the development version.

# beta versions
install.packages('teal.logger', repos = c('https://pharmaverse.r-universe.dev', 'https://cloud.r-project.org'))

# install.packages("pak")


To understand how to use this package, please refer to the Getting Started article, which provides multiple examples of code implementation.

Below is the showcase of the example usage

register_logger(namespace = "namespace1", level = "INFO")
logger::log_info("Hello from namespace1", namespace = "namespace1")
logger::log_warn("Hello from namespace1", namespace = "namespace1")
logger::log_success("Hello from namespace1", namespace = "namespace1")
# [INFO] 2023-08-31 12:02:41.0678 pid:7128 token:[] namespace1 Hello from namespace1
# [WARN] 2023-08-31 12:02:42.4872 pid:7128 token:[] namespace1 Hello from namespace
# [SUCCESS] 2023-08-31 12:02:58.7155 pid:7128 token:[] namespace1 Hello from namespace

register_logger(namespace = "namespace2", level = "WARN")
logger::log_info("Hello from namespace2", namespace = "namespace2")
logger::log_warn("Hello from namespace2", namespace = "namespace2")
logger::log_error("Hello from namespace2", namespace = "namespace2")
# [WARN] 2023-08-31 12:04:34.9361 pid:7128 token:[] namespace2 Hello from namespace2
# [ERROR] 2023-08-31 12:04:35.5721 pid:7128 token:[] namespace2 Hello from namespace2

Getting help

If you encounter a bug or you have a feature request - please file an issue. For questions, discussions and staying up to date, please use the β€œteal” channel in the pharmaverse slack workspace.

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