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env-vars

v0.5.0

Published

Environment variable parser

Vulnerabilities

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  • 0Medium
  • 0Low

Links

Git

Maintainers

aghost7aghost7

Keywords

environmentvariablesparserenvprocess.env

Readme

env-vars

Dead simple environment variable parser.

var env = require('env-vars')
var pgPassword = env.string('PGPASS')
var pgPort = env.integer('PGPORT', 5552)

API

  • string(key[, defaultValue]): Returns a string for the given key. Fallsback to the optional default value if the environment variable is not defined.
  • boolean(key[, defaultValue]): Returns a boolean environment variable for the given key.
  • number(key[, defaultValue]): Returns a number environment variable for the given key.
  • integer(key[, defaultValue]): Returns an integer environment variable for the given key.