aspect-ratios

example

    var aspectRatios = new Aspects(['16:9', '4:3', '1:1', '2:1']);

    var aspect = aspectRatios.ratio(800, 600);

    assert.equal(aspect.actual, '4:3');
    assert.equal(aspect.ratio, '4:3');
    assert.equal(aspect.accuracy, 100);

license

MIT