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Express.js · Method

case sensitive routing

express() creates an Express application object. Use the object to define routes, configure middleware and settings, render views, and register template engines.

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express()

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  • app.METHOD
  • app.param
  • app.route
  • app.render
  • app.engine
  • app.use
  • app.all

Source: Application Object · Express.js. Checked 2026-11-03.