Class NativescriptTracing

constructor

• new NativescriptTracing(
      options?: Partial<NativescriptTracingOptions>,
  ): NativescriptTracing

  Parameters

  • Optionaloptions: Partial<NativescriptTracingOptions>

  Returns NativescriptTracing

name

OptionalnativeFramesInstrumentation

options

OptionalstallTrackingInstrumentation

useAppStartWithProfiler

Staticid

onAppStartFinish

• onAppStartFinish(endTimestamp: number): void

  Called by the NativescriptProfiler component on first component mount.

  Parameters

  • endTimestamp: number

  Returns void

onTransactionFinish

• onTransactionFinish(transaction: Transaction, endTimestamp?: number): void

  To be called on a transaction finish. Cannot have async methods.

  Parameters

  • transaction: Transaction
  • OptionalendTimestamp: number

  Returns void

onTransactionStart

• onTransactionStart(transaction: Transaction): void

  To be called on a transaction start. Can have async methods

  Parameters

  • transaction: Transaction

  Returns void

setupOnce

• setupOnce(
      addGlobalEventProcessor: (callback: EventProcessor) => void,
      getCurrentHub: () => Hub,
  ): void

  Registers routing and request instrumentation.

  Parameters

  • addGlobalEventProcessor: (callback: EventProcessor) => void
  • getCurrentHub: () => Hub

  Returns void

startUserInteractionTransaction

• startUserInteractionTransaction(
      userInteractionId: { elementId: string; op: string },
  ): Transaction

  Starts a new transaction for a user interaction.

  Parameters

  • userInteractionId: { elementId: string; op: string }

    Consists of op representation UI Event and elementId unique element identifier on current screen.

  Returns Transaction