Recompiling JS in the arangodb codebase? (trying to hack sth into Foxx) -

i've made change .js file in arangodb codebase , did make clean && make , restarted arangod, change doesn't seem picked up. how make sure change activated?

the changed file was: js/server/modules/org/arangodb/foxx/query.js

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the docs chapter brought me idea https://docs.arangodb.com/foxx/foxxrepository.html#defining_custom_queries which, btw, doesn't show how pass arguments query , references 'chapter on foxx queries' couldn't find.

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ultimately, goal pass arguments not query transform function called. diff is

diff --git a/js/server/modules/org/arangodb/foxx/query.js b/js/server/modules/org/arangodb/foxx/query.js index 49e320c..ac37f34 100644 --- a/js/server/modules/org/arangodb/foxx/query.js +++ b/js/server/modules/org/arangodb/foxx/query.js @@ -61,7 +61,7 @@ exports.createquery = function createquery (cfg) {      throw new error('expected transform function.');    }  -  return function query(vars) { +  return function query(vars, trargs) {      vars = _.extend({}, defaults, vars);      if (context) {        _.each(vars, function (value, key) { @@ -76,6 +76,6 @@ exports.createquery = function createquery (cfg) {          return new model(data);        });      } -    return transform ? transform(result) : result; +    return transform ? transform(result, trargs:) : result;    }; -}; \ no newline @ end of file +}; 

the repository this:

(function () {     "use strict";      var foxx    = require("org/arangodb/foxx");     var pingers = foxx.repository.extend({          ping: foxx.createquery({             query: "for p in pingers filter p._key == @id return p",             transform: function(items, args) {                 var lang = args.lang;                 (var = 0; < items.length; i++) {                     var item = items[i];                     item.name = item.name[lang];                     item.description = item.description[lang];                 }                 return items;             }         }),      exports.repository = pingers; }()); 

and controller:

ctrl.get("/ping", function(req, res) {     var id = req.param('id');     var lang = req.param('lang');     res.json(pingers.ping({id: id}, {lang: lang})); }); 

i should enough restart server. javascript files not pre-compiled , loaded required.

the line

return transform ? transform(result, trargs:) : result; 

looks suspicious. ":" after trargs strange. should raise error.