method

perf_hooks.Performance.markResourceTiming

markResourceTiming(

timingInfo: object,

requestedUrl: string,

initiatorType: string,

global: object,

cacheMode: '' | 'local',

bodyInfo: object,

responseStatus: number,

deliveryType?: string

): PerformanceResourceTiming;

Creates a new PerformanceResourceTiming entry in the Resource Timeline. A PerformanceResourceTiming is a subclass of PerformanceEntry whose performanceEntry.entryType is always 'resource'. Performance resources are used to mark moments in the Resource Timeline.

@param timingInfo

Fetch Timing Info

@param requestedUrl

The resource url

@param initiatorType

The initiator name, e.g: 'fetch'

@param cacheMode

The cache mode must be an empty string ('') or 'local'

@param bodyInfo

Fetch Response Body Info

@param responseStatus

The response's status code

@param deliveryType

The delivery type. Default: ''.