Prepared Response
The prepared_response
middleware adds a few utility functions that make it
easier to prepate data, over the course of several middlewares, to be used in
JSON responses.
Tested with ExpressJS 3.x
npm install prepared-response
# Prepared Response # ----------------------------------------------------------------------------------- # The `prepared_response` middleware adds a few utility functions that make it # easier to prepate data, over the course of several middlewares, to be used in # JSON responses. # # - `res.prepare(data = {})` - Receives data and adds it to the prepared response. # # - `res.prepared` - Returns the prepared data. # # - `res._prepared_response` - Is used under the hood as the prepared response. # # Example usage: # # get_user = (req, res, next) -> # res.prepare(user_id: req.param('id')) # User.get req.param('id'), (user) -> # req.user = user # next() # # respond = (req, res, next) -> # res.jsonp _.extend res.prepared, # code: 200 # user: req.user # # module.exports = = # @private. The prepared response. res._prepared_response = # Adds prepared `data` to the `_prepared_response`. # @param data - {Object} data to be added to the prepared response = _extend _prepared_repsonsedata # `prepared` will return the prepared response req__defineGetter__ 'prepared'-> req_prepared_response