Marc Mintel
5397309103
Some checks failed
Build & Deploy / 🔍 Prepare (push) Successful in 20s
Build & Deploy / 🧪 QA (push) Failing after 34s
Build & Deploy / 🏗️ Build (push) Has started running
Build & Deploy / 🚀 Deploy (push) Has been cancelled
Build & Deploy / 🧪 Smoke Test (push) Has been cancelled
Build & Deploy / ⚡ Lighthouse (push) Has been cancelled
Build & Deploy / 🔔 Notify (push) Has been cancelled
35 lines
2.0 KiB
Plaintext
35 lines
2.0 KiB
Plaintext
import { INPMetric, INPReportOpts, MetricRatingThresholds } from './types';
|
|
/** Thresholds for INP. See https://web.dev/articles/inp#what_is_a_good_inp_score */
|
|
export declare const INPThresholds: MetricRatingThresholds;
|
|
/**
|
|
* Calculates the [INP](https://web.dev/articles/inp) value for the current
|
|
* page and calls the `callback` function once the value is ready, along with
|
|
* the `event` performance entries reported for that interaction. The reported
|
|
* value is a `DOMHighResTimeStamp`.
|
|
*
|
|
* A custom `durationThreshold` configuration option can optionally be passed
|
|
* to control what `event-timing` entries are considered for INP reporting. The
|
|
* default threshold is `40`, which means INP scores of less than 40 will not
|
|
* be reported. To avoid reporting no interactions in these cases, the library
|
|
* will fall back to the input delay of the first interaction. Note that this
|
|
* will not affect your 75th percentile INP value unless that value is also
|
|
* less than 40 (well below the recommended
|
|
* [good](https://web.dev/articles/inp#what_is_a_good_inp_score) threshold).
|
|
*
|
|
* If the `reportAllChanges` configuration option is set to `true`, the
|
|
* `callback` function will be called as soon as the value is initially
|
|
* determined as well as any time the value changes throughout the page
|
|
* lifespan.
|
|
*
|
|
* _**Important:** INP should be continually monitored for changes throughout
|
|
* the entire lifespan of a page—including if the user returns to the page after
|
|
* it's been hidden/backgrounded. However, since browsers often [will not fire
|
|
* additional callbacks once the user has backgrounded a
|
|
* page](https://developer.chrome.com/blog/page-lifecycle-api/#advice-hidden),
|
|
* `callback` is always called when the page's visibility state changes to
|
|
* hidden. As a result, the `callback` function might be called multiple times
|
|
* during the same page load._
|
|
*/
|
|
export declare const onINP: (onReport: (metric: INPMetric) => void, opts?: INPReportOpts) => void;
|
|
//# sourceMappingURL=getINP.d.ts.map
|