Module preload

Structs

• DisableParams
• DisableReturns
• EnableParams
• EnableReturns
• EventPrefetchStatusUpdated
  Fired when a prefetch attempt is updated. prefetchStatusUpdated
• EventPreloadEnabledStateUpdated
  Fired when a preload enabled state is updated. preloadEnabledStateUpdated
• EventPreloadingAttemptSourcesUpdated
  Send a list of sources for all preloading attempts in a document. preloadingAttemptSourcesUpdated
• EventPrerenderStatusUpdated
  Fired when a prerender attempt is updated. prerenderStatusUpdated
• EventRuleSetRemoved
• EventRuleSetUpdated
  Upsert. Currently, it is only emitted when a rule set added. ruleSetUpdated
• PreloadingAttemptKey
  A key that identifies a preloading attempt.
• PreloadingAttemptKeyBuilder
• PreloadingAttemptSource
  Lists sources for a preloading attempt, specifically the ids of rule sets that had a speculation rule that triggered the attempt, and the BackendNodeIds of or elements that triggered the attempt (in the case of attempts triggered by a document rule). It is possible for multiple rule sets and links to trigger a single attempt. PreloadingAttemptSource
• PreloadingAttemptSourceBuilder
• PrerenderMismatchedHeaders
  Information of headers to be displayed when the header mismatch occurred. PrerenderMismatchedHeaders
• PrerenderMismatchedHeadersBuilder
• RuleSet
  Corresponds to SpeculationRuleSet RuleSet
• RuleSetBuilder
• RuleSetId
  Unique id RuleSetId

Enums

• PrefetchStatus
  TODO(https://crbug.com/1384419): revisit the list of PrefetchStatus and filter out the ones that aren’t necessary to the developers.
• PreloadingStatus
  Preloading status values, see also PreloadingTriggeringOutcome. This status is shared by prefetchStatusUpdated and prerenderStatusUpdated.
• PrerenderFinalStatus
  List of FinalStatus reasons for Prerender2.
• RuleSetErrorType
• SpeculationAction
  The type of preloading attempted. It corresponds to mojom::SpeculationAction (although PrefetchWithSubresources is omitted as it isn’t being used by clients).
• SpeculationTargetHint
  Corresponds to mojom::SpeculationTargetHint. See https://github.com/WICG/nav-speculation/blob/main/triggers.md#window-name-targeting-hints