createApp() — express Function Reference

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

Function javascript ExpressCore ApplicationInit

Entity Profile

ExpressCore→ ApplicationInit→ createApp() — express Function Reference

Dependency Diagram

graph TD
  522d9324_e77b_78d0_c4b1_3cddeb18943d["createApp()"]
  1acf4be5_37a1_1fbd_a46c_97d45736e3cd["express.text.js"]
  522d9324_e77b_78d0_c4b1_3cddeb18943d -->|defined in| 1acf4be5_37a1_1fbd_a46c_97d45736e3cd
  style 522d9324_e77b_78d0_c4b1_3cddeb18943d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

test/express.text.js lines 549–566

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

  app.use(express.text(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
}