Expect that an env variable exists

Environment variable validation for 12-factor apps

PostCSS plugin that allows referencing property values without a variable

Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

encode/decode variable binary structures

Environment Variable Loader

Inline the `NODE_ENV` environment variable and evaluate it if possible

Parse dotenv files for Boolean, Array, and Number variable types, built for CrocodileJS

Specify properties for which a variable, function, keyword or value must be used

Metapackage which bundles known propagators for configuration via an env variable.

Check if a token is a valid variable name

The internal Lo-Dash variable `reUnescapedHtml` as a Node.js module generated by lodash-cli.

The internal Lo-Dash variable `reNative` as a Node.js module generated by lodash-cli.

Convert a NODE_OPTIONS environment variable to an argv list, or vice versa

Simple namespaced environment variable configuration management solution

Track environment variable usage

The internal Lo-Dash variable `htmlEscapes` as a Node.js module generated by lodash-cli.

Data interface: variable-info

`@expo/template-file` provides file-level variable substitution (Mustache template style).

Sass variable parser and webpack loader