#param2doc
Express middleware to automatically map routing parameters onto Mongoose documents
##Installation
$ npm install param2doc##Usage
###Example
var express = require('express');
var param2doc = require('param2doc');
var app = express();
var mongoose = require('mongoose');
mongoose.connect('mongodb://localhost/test');
var exampleSchema = mongoose.Schema({
name: String
});
mongoose.model('Example', exampleSchema);
param2doc.init({mongoose: mongoose});
app.get("/path/:example", param2doc(), function (req, res) {
if (req.documents.example)
res.send("<h1>" + req.documents.example.name + "</h1>");
else
next();
});When called with the URL http://server/path/0123456789ABCDEF then req.documents.example will contain a referemce to a document of the Example model with the ID 0123456789ABCDEF (if it exists).
##TODOs / Future features
- Support
app.params() - For more see TODOs in source code