{
    "history": {
        "use": [
            "history-base", "history-hash", "history-html5"
        ],

        "plugins": {
            "history-hash-ie": {
                "condition": {
                    "trigger": "history-hash",
                    "test": "history-hash-ie-test.js"
                },

                "requires": [
                    "history-hash",
                    "node-base"
                ]
            }
        },

        "submodules": {
            "history-base": {
                "requires": [
                    "event-custom-complex"
                ]
            },

            "history-hash": {
                "after": [
                    "history-html5"
                ],

                "requires": [
                    "event-synthetic",
                    "history-base",
                    "yui-later"
                ]
            },

            "history-html5": {
                "optional": [
                    "json"
                ],

                "requires": [
                    "event-base",
                    "history-base",
                    "node-base"
                ]
            }
        }
    }
}