fhir.js/src/middlewares/bundle.js

FHIR javascript client

exports.$$BundleLinkUrl =  function(rel){
    return function(h) {
        return function(args){
            var matched = function(x){return x.relation && x.relation === rel;};
            var res =  args.bundle && (args.bundle.link || []).filter(matched)[0];
            if(res && res.url){
                args.url = res.url;
                args.data = null;
            }
            return h(args);
        };
    };
};