Method on

test/cli/fixtures/custom-pool/pool/custom-pool.ts:38–40

(event: string, callback: (arg: any) => void)

  }

  on(event: string, callback: (arg: any) => void): void {
    this.customEvents.on(event, callback)
  }

  off(event: string, callback: (arg: any) => void): void {
    this.customEvents.off(event, callback)