purifix

Sanitize functions for node

var app = express()
var purify = require('purifix')
 
app.post('/users/:id', function (req, res, next) {
  var user_id = purifix.objectId(req.params.id),
  var payload = {
    name: purifix.string(req.body.name).trim(),
    age: purifix.int(req.body.age, 0),
    working: purifix.bool(req.body.working, false),
  }
 
  // validation
  ...
 
  // mongodb update
  User.update({_id: user_id}, {$set: payload}, function () {
    // callback
    ...
  })
})

API

• .string(rawValue, defaultValue)
• .objectId(rawValue, defaultValue)
• .email(rawValue, defaultValue)
• .url(rawValue, defaultValue)
• .bool(rawValue, defaultValue)
• .boolean(rawValue, defaultValue)
• .isTrue(rawValue, defaultValue)
• .ifFalse(rawValue, defaultValue)
• .number(rawValue, defaultValue)
• .int(rawValue, defaultValue)
• .interger(rawValue, defaultValue)
• .float(rawValue, defaultValue)