1 files changed, 0 insertions, 113 deletions
diff --git a/frontend-old/node_modules/web-vitals/src/attribution/onLCP.ts b/frontend-old/node_modules/web-vitals/src/attribution/onLCP.ts
deleted file mode 100644
index 285f319..0000000
--- a/frontend-old/node_modules/web-vitals/src/attribution/onLCP.ts
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import {getNavigationEntry} from '../lib/getNavigationEntry.js';
-import {getSelector} from '../lib/getSelector.js';
-import {onLCP as unattributedOnLCP} from '../onLCP.js';
-import {
-  LCPAttribution,
-  LCPMetric,
-  LCPMetricWithAttribution,
-  ReportOpts,
-} from '../types.js';
-
-const attributeLCP = (metric: LCPMetric): LCPMetricWithAttribution => {
-  // Use a default object if no other attribution has been set.
-  let attribution: LCPAttribution = {
-    timeToFirstByte: 0,
-    resourceLoadDelay: 0,
-    resourceLoadDuration: 0,
-    elementRenderDelay: metric.value,
-  };
-
-  if (metric.entries.length) {
-    const navigationEntry = getNavigationEntry();
-    if (navigationEntry) {
-      const activationStart = navigationEntry.activationStart || 0;
-      const lcpEntry = metric.entries[metric.entries.length - 1];
-      const lcpResourceEntry =
-        lcpEntry.url &&
-        performance
-          .getEntriesByType('resource')
-          .filter((e) => e.name === lcpEntry.url)[0];
-
-      const ttfb = Math.max(0, navigationEntry.responseStart - activationStart);
-
-      const lcpRequestStart = Math.max(
-        ttfb,
-        // Prefer `requestStart` (if TOA is set), otherwise use `startTime`.
-        lcpResourceEntry
-          ? (lcpResourceEntry.requestStart || lcpResourceEntry.startTime) -
-              activationStart
-          : 0,
-      );
-      const lcpResponseEnd = Math.max(
-        lcpRequestStart,
-        lcpResourceEntry ? lcpResourceEntry.responseEnd - activationStart : 0,
-      );
-      const lcpRenderTime = Math.max(
-        lcpResponseEnd,
-        lcpEntry.startTime - activationStart,
-      );
-
-      attribution = {
-        element: getSelector(lcpEntry.element),
-        timeToFirstByte: ttfb,
-        resourceLoadDelay: lcpRequestStart - ttfb,
-        resourceLoadDuration: lcpResponseEnd - lcpRequestStart,
-        elementRenderDelay: lcpRenderTime - lcpResponseEnd,
-        navigationEntry,
-        lcpEntry,
-      };
-
-      // Only attribution the URL and resource entry if they exist.
-      if (lcpEntry.url) {
-        attribution.url = lcpEntry.url;
-      }
-      if (lcpResourceEntry) {
-        attribution.lcpResourceEntry = lcpResourceEntry;
-      }
-    }
-  }
-
-  // Use Object.assign to set property to keep tsc happy.
-  const metricWithAttribution: LCPMetricWithAttribution = Object.assign(
-    metric,
-    {attribution},
-  );
-  return metricWithAttribution;
-};
-
-/**
- * Calculates the [LCP](https://web.dev/articles/lcp) value for the current page and
- * calls the `callback` function once the value is ready (along with the
- * relevant `largest-contentful-paint` performance entry used to determine the
- * value). The reported value is a `DOMHighResTimeStamp`.
- *
- * If the `reportAllChanges` configuration option is set to `true`, the
- * `callback` function will be called any time a new `largest-contentful-paint`
- * performance entry is dispatched, or once the final value of the metric has
- * been determined.
- */
-export const onLCP = (
-  onReport: (metric: LCPMetricWithAttribution) => void,
-  opts?: ReportOpts,
-) => {
-  unattributedOnLCP((metric: LCPMetric) => {
-    const metricWithAttribution = attributeLCP(metric);
-    onReport(metricWithAttribution);
-  }, opts);
-};