{
    "datatype": {
        "use": [
            "datatype-date",
            "datatype-number",
            "datatype-xml"
        ]
    },
    "datatype-date": {
        "use": [
            "datatype-date-parse",
            "datatype-date-format",
            "datatype-date-math"
        ]
    },
    "datatype-date-parse": {
    },
    "datatype-date-format": {
        "lang": [ "ar","ar-JO","ca","ca-ES","da","da-DK","de","de-AT","de-DE","el","el-GR",
                  "en","en-AU","en-CA","en-GB","en-IE","en-IN","en-JO","en-MY","en-NZ","en-PH","en-SG","en-US",
                  "es","es-AR","es-BO","es-CL","es-CO","es-EC","es-ES","es-MX","es-PE","es-PY","es-US","es-UY","es-VE",
                  "fi","fi-FI","fr","fr-BE","fr-CA","fr-FR","hi","hi-IN","hu","id","id-ID","it","it-IT","ja","ja-JP",
                  "ko","ko-KR","ms","ms-MY","nb","nb-NO","nl","nl-BE","nl-NL","pl","pl-PL","pt","pt-BR",
                  "ro","ro-RO","ru","ru-RU","sv","sv-SE","th","th-TH","tr","tr-TR","vi","vi-VN",
                  "zh-Hans","zh-Hans-CN","zh-Hant","zh-Hant-HK","zh-Hant-TW"
        ]
    },
    "datatype-date-math": {
        "requires": [ "yui-base" ]
    }
}