reductio/src/postprocess.js

Reductio: Crossfilter groupings

function postProcess(reductio) {
    return function (group, p, f) {
        group.post = function(){
            var postprocess = function () {
                return postprocess.all();
            };
            postprocess.all = function () {
                return group.all();
            };
            var postprocessors = reductio.postprocessors;
            Object.keys(postprocessors).forEach(function (name) {
                postprocess[name] = function () {
                    var _all = postprocess.all;
                    var args = [].slice.call(arguments);
                    postprocess.all = function () {
                        return postprocessors[name](_all, f, p).apply(null, args);
                    };
                    return postprocess;
                };
            });
            return postprocess;
        };
    };
}

export default postProcess;