phoxy/ENJS

<%
/* Purpose: requiring missing scripts in ejs cascade
 * Usage:
 *   __this.CascadeDesign('snippets/require', obj);
 * Where object is:
 * {
 *   design: original design that will called as soon scripts ready
 *   data: original data of for original design
 *   script: array of required scripts (or string for single file)
 * }
 * How it done:
 *   It using local data sequence generation feature
 *   While simulating data digging it recuiring missing scripts
 *   When they ready, continue execution
 */

function RequireFunctor(cb)
{
  var script = __this.script;

  if (typeof script == 'string')
    script = [script];

  require(script, function()
  {
    cb(__this.data);
  });
}

__this.CascadeDesign(__this.design, RequireFunctor)

%>