Variable PerformanceMark

PerformanceMark: {
prototype: PerformanceMark;
new (markName, markOptions?): PerformanceMark;
}

Type declaration

- new (markName, markOptions?): PerformanceMark
- Parameters
  - markName: string
  - Optional markOptions: PerformanceMarkOptions
  Returns PerformanceMark
prototype: PerformanceMark