check

node-check

Configuration checker.

Install

npm install check

(Or clone the repo.)

Usage

var check = require('check');

var config = {
    database: 'foo',
	someOtherSetting: 'bar'
};

check(config)
	.has('database')
	.has('someOtherSetting')
	.has('missingSetting')   // Missing key - this will make check fail.
	.assert();               // This will assert all keys are there.

API

Initialization

check(object-literal)

Returns an object on which you can chain tests.

.has(key)

Tests if the given key is present.

.assert()

Stops the chaining and assert() if any keys were missing.

.ok()

Stops the chaining and returns if any errors were found.

.errors()

Stops the chaining and returns a list of errors (if any).

Bugs

Plenty! Report them! And add ideas for great features.

License

ISC; see LICENSE.