completed first version of the Ajax API

readme.rst

@@ -30,9 +30,3 @@ Goals
 - Leverage Nim's macro system to produce a framework that allows
   for the development of applications that are boilerplate free.
 - Keep it small, keep it fast, keep it flexible.
-
-
-Todo
-====
-
-- Expose a nice API to do Ajax requests.

src/ajax.nim

@@ -31,11 +31,14 @@ proc ajax(meth, url: cstring; headers: openarray[(cstring, cstring)];
   ajax.send(`data`);
   """.}
 
-proc ajaxPut*(url: string; headers: openarray[(cstring, cstring)];
+proc ajaxPut*(url: cstring; headers: openarray[(cstring, cstring)];
           data: cstring;
           cont: proc (httpStatus: int, response: cstring)) =
   ajax("PUT", url, headers, data, cont)
 
-proc ajaxGet*(url: string; headers: openarray[(cstring, cstring)];
+proc ajaxGet*(url: cstring; headers: openarray[(cstring, cstring)];
           cont: proc (httpStatus: int, response: cstring)) =
   ajax("GET", url, headers, nil, cont)
+
+proc toJson*[T](data: T): cstring {.importc: "JSON.stringify".}
+proc fromJson*[T](blob: cstring): T {.importc: "JSON.parse".}