An easy to use 12factor configuration for Node.js
npm install twelve-configTwelve Config
=============
An easy to use 12factor configuration for Node.js.
Configuration and usage
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``js``
const config = new TwelveConfig({prefix: "MY_APP_"});
config.val('ENV_VAR_NAME', 'default value');
config.string('ENV_VAR_NAME', 'default value'); // works same as previous
config.number('ENV_VAR_NAME', 100);
config.boolean('ENV_VAR_NAME', true);
config.range('ENV_VAR_NAME', 'default value', ['default value', 'another value']);