comfy
v0.1.3
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Configure your applications comfortably
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comfy
Configure your applications comfortably, using environment variables and a simple DSL.
var comfy = require("comfy");
// Define your configuration:
var config = comfy.build(function(c) {
// Required properties:
c.required("important_api_key");
// Optional properties with defaults:
c.optional("sky_color", "blue");
// Aliased property names:
c.required("important_api_key", { alias: "some_service_key" });
// More complicated syntax if you're running low on your
// LOC targets for this week:
c.property("synergy", {
transform: function (value) {
return "Dynamically procrastinate B2C users " + value;
}
});
});
// Use it:
// process.env.SKY_COLOR === "red"
console.log(config.skyColor); // => "red"
// If snake_case is your thing, you can also stick to that:
console.log(config.sky_color); // => "red"
// Name aliases work too:
// process.env.IMPORTANT_API_KEY === "banana"
console.log(config.someServiceKey); // => banana
Install:
npm install --save comfy
Author
comfy
was developed by Filipe Dobreira, on @gabrielecirulli's fairly comfortable couch. Contributions (to the code, not the couch thing) are welcome!