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CRAN: Package needenv

needenv: Validate Required Environment Variables with Defaults

Validates that required environment variables are set and non-empty before environment-dependent code runs. Variables may have call-site defaults, and all unresolved variables are reported together. Successful values are returned as a named list without reading environment files or modifying the process environment.

Version: 0.1.0
Depends: R (≥ 4.0.0)
Suggests: testthat (≥ 3.0.0)
Published: 2026-08-05
DOI: 10.32614/CRAN.package.needenv
Author: Cole Brokamp [aut, cre]
Maintainer: Cole Brokamp <cole at colebrokamp.com>
BugReports: https://github.com/cole-brokamp/needenv/issues
License: MIT + file LICENSE
URL: https://github.com/cole-brokamp/needenv
NeedsCompilation: no
Materials: NEWS
CRAN checks: needenv results

Documentation:

Reference manual: needenv.html , needenv.pdf

Downloads:

Package source: needenv_0.1.0.tar.gz
Windows binaries: r-devel: needenv_0.1.0.zip, r-release: needenv_0.1.0.zip, r-oldrel: needenv_0.1.0.zip
macOS binaries: r-release (arm64): needenv_0.1.0.tgz, r-oldrel (arm64): needenv_0.1.0.tgz, r-release (x86_64): needenv_0.1.0.tgz, r-oldrel (x86_64): needenv_0.1.0.tgz

Linking:

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