createApp() — express Function Reference

Architecture documentation for the createApp() function in express.urlencoded.js from the express codebase.

Function javascript ExpressCore ApplicationInit

Entity Profile

ExpressCore→ ApplicationInit→ createApp() — express Function Reference

Dependency Diagram

graph TD
  3494c785_6164_6bb2_804a_a2420e8f5410["createApp()"]
  e61dd261_1649_51a5_0cf3_0251ef3aeb8f["express.urlencoded.js"]
  3494c785_6164_6bb2_804a_a2420e8f5410 -->|defined in| e61dd261_1649_51a5_0cf3_0251ef3aeb8f
  style 3494c785_6164_6bb2_804a_a2420e8f5410 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

test/express.urlencoded.js lines 805–822

function createApp (options) {
  var app = express()

  app.use(express.urlencoded(options))

  app.use(function (err, req, res, next) {
    res.status(err.status || 500)
    res.send(String(req.headers['x-error-property']
      ? err[req.headers['x-error-property']]
      : ('[' + err.type + '] ' + err.message)))
  })

  app.post('/', function (req, res) {
    res.json(req.body)
  })

  return app
}