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

NODE-ENV-FLAG Build 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

  var DEFAULT_FOO = 1;

  var flag = require('node-env-flag');

  var 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

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