Initial Commit

node_modules/web-vitals/dist/modules/onFID.d.ts

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+import { FIDMetric, MetricRatingThresholds, ReportOpts } from './types.js';
+/** Thresholds for FID. See https://web.dev/articles/fid#what_is_a_good_fid_score */
+export declare const FIDThresholds: MetricRatingThresholds;
+/**
+ * Calculates the [FID](https://web.dev/articles/fid) value for the current page and
+ * calls the `callback` function once the value is ready, along with the
+ * relevant `first-input` performance entry used to determine the value. The
+ * reported value is a `DOMHighResTimeStamp`.
+ *
+ * _**Important:** since FID is only reported after the user interacts with the
+ * page, it's possible that it will not be reported for some page loads._
+ */
+export declare const onFID: (onReport: (metric: FIDMetric) => void, opts?: ReportOpts) => void;