/node-env-flag

Little util function for simpler extracting Boolean values from ENV variables in Node.js.

Primary LanguageJavaScriptMIT LicenseMIT

NODE-ENV-FLAG NPM version Build Status Coverage Status

Little util function for simpler extracting Boolean values from ENV variables in Node.js, i.e. true values (true, TRUE, 1) vs. false values (false, FALSE, 0).

Example

const DEFAULT_FOO = 1

const flag = require('node-env-flag')

const yep = flag(process.env.FOO, DEFAULT_FOO)

if (yep) {
    console.log("Foo!")
}

API

  • (value)

    flag(process.env.FOO);

  • (value, default)

    flag(process.env.FOO, 1);

Installation

$ npm install node-env-flag

Test

Local tests:

$ make test

License

Released under the MIT license.

Copyright (c) Jonas Grimfelt