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Inngest · Function

createFunction

createFunction defines an Inngest function with a stable ID, one or more event or cron triggers, and a handler. Inngest runs the handler when a trigger matches.

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Syntax

inngest.createFunction(configuration, handler): InngestFunction

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

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  • eventType()
  • cron()
  • inngest.send()
  • concurrency
  • throttle
  • timeouts
  • step
  • runId

Source: createFunction() | TypeScript SDK v4 - Inngest Docs. Checked 2026-11-03.