ghost/core/shared/data/import/index.js

(function () {
    "use strict";

    var when = require('when');

    module.exports = function (version, data) {
        var importer;

        try {
            importer = require("./" + version);
        } catch (ignore) {
            // Zero effs given
        }

        if (!importer) {
            return when.reject("No importer found");
        }

        return importer.importData(data);
    };
}());