NodeHmrRunner

Summary

Handle returned by run for controlling the supervised process.

Signature

interface NodeHmrRunner {
  generation: number
  close(): Promise<void>
  ready(): Promise<void>
}

Properties

generation

Current server generation, incremented after every accepted hot update or process restart.

Methods

close(): Promise<void>

Stops the runner and waits for the child process to exit.

ready(): Promise<void>

Waits until the latest update or restart has settled and the current child process is ready.

If the app uses emitServerReady(), restart readiness also waits for that signal.