Comments (1)
So, I don't know in which condition, we need to manually get records and its length will not be 0.
The takeRecords()
method will usually return no entries, but in some cases it can happen (e.g. if takeRecords()
is called in the same frame where a new LCP candidate has been discovered—but since the callback is run async, it hasn't been invoked yet).
The point of calling it in the line you referenced is to just make sure there aren't any pending entries prior to reporting the value.
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Related Issues (20)
- can't find ReportCallback or ReportHandler type HOT 3
- Are there any updates for soft-navs? HOT 2
- LoAF missed for some INP events HOT 9
- Facing issue while exporting `web-vitals/attribution` using `browserify` HOT 2
- LoAF Performance entry script sourceFunctionName and sourceURL logged values HOT 4
- Using `performance.eventCounts` instead of `performance.interactionCount` HOT 2
- Heads Up on Changes to INP Measurement When Interfered with JS Modal Dialogs HOT 3
- TypeError: Cannot read properties of undefined (reading 'processingEnd') HOT 13
- TypeScript 5.5 compatibility
- Speculation rules can impact on increase values for INP ?
- Missing Cumulative Layout Shift (CLS) metric when batching multiple reports together in a single network request HOT 5
- Add clarification regarding event listener in event batching section
- LCP and CLS fired on interaction HOT 5
- Tgt
- Update LCP attribution to handle the first frames of animated content HOT 3
- INP attribution helper latestProcessingEnd never initialized HOT 1
- Missing LoAF attributions for INP due to violating internal invariants
- Any way to simulate clicks for INP testing? HOT 3
- Identical abstract selectors can be returned as distinct strings HOT 6
- onINP trigger always when browser tab change ? HOT 1
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