init commit

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/getCLS.js

@@ -0,0 +1,105 @@
+import { bindReporter } from './lib/bindReporter.js';
+import { initMetric } from './lib/initMetric.js';
+import { observe } from './lib/observe.js';
+import { onHidden } from './lib/onHidden.js';
+
+/*
+ * Copyright 2020 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.
+ */
+
+/**
+ * Calculates the [CLS](https://web.dev/cls/) value for the current page and
+ * calls the `callback` function once the value is ready to be reported, along
+ * with all `layout-shift` performance entries that were used in the metric
+ * value calculation. The reported value is a `double` (corresponding to a
+ * [layout shift score](https://web.dev/cls/#layout-shift-score)).
+ *
+ * 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:** CLS 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._
+ */
+const onCLS = (onReport) => {
+  const metric = initMetric('CLS', 0);
+  let report;
+
+  let sessionValue = 0;
+  let sessionEntries = [];
+
+  // const handleEntries = (entries: Metric['entries']) => {
+  const handleEntries = (entries) => {
+    entries.forEach(entry => {
+      // Only count layout shifts without recent user input.
+      if (!entry.hadRecentInput) {
+        const firstSessionEntry = sessionEntries[0];
+        const lastSessionEntry = sessionEntries[sessionEntries.length - 1];
+
+        // If the entry occurred less than 1 second after the previous entry and
+        // less than 5 seconds after the first entry in the session, include the
+        // entry in the current session. Otherwise, start a new session.
+        if (
+          sessionValue &&
+          sessionEntries.length !== 0 &&
+          entry.startTime - lastSessionEntry.startTime < 1000 &&
+          entry.startTime - firstSessionEntry.startTime < 5000
+        ) {
+          sessionValue += entry.value;
+          sessionEntries.push(entry);
+        } else {
+          sessionValue = entry.value;
+          sessionEntries = [entry];
+        }
+
+        // If the current session value is larger than the current CLS value,
+        // update CLS and the entries contributing to it.
+        if (sessionValue > metric.value) {
+          metric.value = sessionValue;
+          metric.entries = sessionEntries;
+          if (report) {
+            report();
+          }
+        }
+      }
+    });
+  };
+
+  const po = observe('layout-shift', handleEntries);
+  if (po) {
+    report = bindReporter(onReport, metric);
+
+    const stopListening = () => {
+      handleEntries(po.takeRecords() );
+      report(true);
+    };
+
+    onHidden(stopListening);
+
+    return stopListening;
+  }
+
+  return;
+};
+
+export { onCLS };
+//# sourceMappingURL=getCLS.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/getFID.js

@@ -0,0 +1,63 @@
+import { bindReporter } from './lib/bindReporter.js';
+import { getVisibilityWatcher } from './lib/getVisibilityWatcher.js';
+import { initMetric } from './lib/initMetric.js';
+import { observe } from './lib/observe.js';
+import { onHidden } from './lib/onHidden.js';
+
+/*
+ * Copyright 2020 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.
+ */
+
+/**
+ * Calculates the [FID](https://web.dev/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._
+ */
+const onFID = (onReport) => {
+  const visibilityWatcher = getVisibilityWatcher();
+  const metric = initMetric('FID');
+  // eslint-disable-next-line prefer-const
+  let report;
+
+  const handleEntry = (entry) => {
+    // Only report if the page wasn't hidden prior to the first input.
+    if (entry.startTime < visibilityWatcher.firstHiddenTime) {
+      metric.value = entry.processingStart - entry.startTime;
+      metric.entries.push(entry);
+      report(true);
+    }
+  };
+
+  const handleEntries = (entries) => {
+    (entries ).forEach(handleEntry);
+  };
+
+  const po = observe('first-input', handleEntries);
+  report = bindReporter(onReport, metric);
+
+  if (po) {
+    onHidden(() => {
+      handleEntries(po.takeRecords() );
+      po.disconnect();
+    }, true);
+  }
+};
+
+export { onFID };
+//# sourceMappingURL=getFID.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/getLCP.js

@@ -0,0 +1,85 @@
+import { bindReporter } from './lib/bindReporter.js';
+import { getActivationStart } from './lib/getActivationStart.js';
+import { getVisibilityWatcher } from './lib/getVisibilityWatcher.js';
+import { initMetric } from './lib/initMetric.js';
+import { observe } from './lib/observe.js';
+import { onHidden } from './lib/onHidden.js';
+
+/*
+ * Copyright 2020 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.
+ */
+
+const reportedMetricIDs = {};
+
+/**
+ * Calculates the [LCP](https://web.dev/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`.
+ */
+const onLCP = (onReport) => {
+  const visibilityWatcher = getVisibilityWatcher();
+  const metric = initMetric('LCP');
+  let report;
+
+  const handleEntries = (entries) => {
+    const lastEntry = entries[entries.length - 1] ;
+    if (lastEntry) {
+      // The startTime attribute returns the value of the renderTime if it is
+      // not 0, and the value of the loadTime otherwise. The activationStart
+      // reference is used because LCP should be relative to page activation
+      // rather than navigation start if the page was prerendered.
+      const value = Math.max(lastEntry.startTime - getActivationStart(), 0);
+
+      // Only report if the page wasn't hidden prior to LCP.
+      if (value < visibilityWatcher.firstHiddenTime) {
+        metric.value = value;
+        metric.entries = [lastEntry];
+        report();
+      }
+    }
+  };
+
+  const po = observe('largest-contentful-paint', handleEntries);
+
+  if (po) {
+    report = bindReporter(onReport, metric);
+
+    const stopListening = () => {
+      if (!reportedMetricIDs[metric.id]) {
+        handleEntries(po.takeRecords() );
+        po.disconnect();
+        reportedMetricIDs[metric.id] = true;
+        report(true);
+      }
+    };
+
+    // Stop listening after input. Note: while scrolling is an input that
+    // stop LCP observation, it's unreliable since it can be programmatically
+    // generated. See: https://github.com/GoogleChrome/web-vitals/issues/75
+    ['keydown', 'click'].forEach(type => {
+      addEventListener(type, stopListening, { once: true, capture: true });
+    });
+
+    onHidden(stopListening, true);
+
+    return stopListening;
+  }
+
+  return;
+};
+
+export { onLCP };
+//# sourceMappingURL=getLCP.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/bindReporter.js

@@ -0,0 +1,28 @@
+const bindReporter = (
+  callback,
+  metric,
+  reportAllChanges,
+) => {
+  let prevValue;
+  let delta;
+  return (forceReport) => {
+    if (metric.value >= 0) {
+      if (forceReport || reportAllChanges) {
+        delta = metric.value - (prevValue || 0);
+
+        // Report the metric if there's a non-zero delta or if no previous
+        // value exists (which can happen in the case of the document becoming
+        // hidden when the metric value is 0).
+        // See: https://github.com/GoogleChrome/web-vitals/issues/14
+        if (delta || prevValue === undefined) {
+          prevValue = metric.value;
+          metric.delta = delta;
+          callback(metric);
+        }
+      }
+    }
+  };
+};
+
+export { bindReporter };
+//# sourceMappingURL=bindReporter.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/generateUniqueID.js

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2020 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.
+ */
+
+/**
+ * Performantly generate a unique, 30-char string by combining a version
+ * number, the current timestamp with a 13-digit number integer.
+ * @return {string}
+ */
+const generateUniqueID = () => {
+  return `v3-${Date.now()}-${Math.floor(Math.random() * (9e12 - 1)) + 1e12}`;
+};
+
+export { generateUniqueID };
+//# sourceMappingURL=generateUniqueID.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/getActivationStart.js

@@ -0,0 +1,25 @@
+import { getNavigationEntry } from './getNavigationEntry.js';
+
+/*
+ * 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.
+ */
+
+const getActivationStart = () => {
+  const navEntry = getNavigationEntry();
+  return (navEntry && navEntry.activationStart) || 0;
+};
+
+export { getActivationStart };
+//# sourceMappingURL=getActivationStart.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/getNavigationEntry.js

@@ -0,0 +1,53 @@
+import { WINDOW } from '../../types.js';
+
+/*
+ * 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.
+ */
+
+const getNavigationEntryFromPerformanceTiming = () => {
+  // eslint-disable-next-line deprecation/deprecation
+  const timing = WINDOW.performance.timing;
+  // eslint-disable-next-line deprecation/deprecation
+  const type = WINDOW.performance.navigation.type;
+
+  const navigationEntry = {
+    entryType: 'navigation',
+    startTime: 0,
+    type: type == 2 ? 'back_forward' : type === 1 ? 'reload' : 'navigate',
+  };
+
+  for (const key in timing) {
+    if (key !== 'navigationStart' && key !== 'toJSON') {
+      // eslint-disable-next-line deprecation/deprecation
+      navigationEntry[key] = Math.max((timing[key ] ) - timing.navigationStart, 0);
+    }
+  }
+  return navigationEntry ;
+};
+
+const getNavigationEntry = () => {
+  if (WINDOW.__WEB_VITALS_POLYFILL__) {
+    return (
+      WINDOW.performance &&
+      ((performance.getEntriesByType && performance.getEntriesByType('navigation')[0]) ||
+        getNavigationEntryFromPerformanceTiming())
+    );
+  } else {
+    return WINDOW.performance && performance.getEntriesByType && performance.getEntriesByType('navigation')[0];
+  }
+};
+
+export { getNavigationEntry };
+//# sourceMappingURL=getNavigationEntry.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/getVisibilityWatcher.js

@@ -0,0 +1,54 @@
+import { WINDOW } from '../../types.js';
+import { onHidden } from './onHidden.js';
+
+/*
+ * Copyright 2020 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.
+ */
+
+let firstHiddenTime = -1;
+
+const initHiddenTime = () => {
+  // If the document is hidden and not prerendering, assume it was always
+  // hidden and the page was loaded in the background.
+  return WINDOW.document.visibilityState === 'hidden' && !WINDOW.document.prerendering ? 0 : Infinity;
+};
+
+const trackChanges = () => {
+  // Update the time if/when the document becomes hidden.
+  onHidden(({ timeStamp }) => {
+    firstHiddenTime = timeStamp;
+  }, true);
+};
+
+const getVisibilityWatcher = (
+
+) => {
+  if (firstHiddenTime < 0) {
+    // If the document is hidden when this code runs, assume it was hidden
+    // since navigation start. This isn't a perfect heuristic, but it's the
+    // best we can do until an API is available to support querying past
+    // visibilityState.
+    firstHiddenTime = initHiddenTime();
+    trackChanges();
+  }
+  return {
+    get firstHiddenTime() {
+      return firstHiddenTime;
+    },
+  };
+};
+
+export { getVisibilityWatcher };
+//# sourceMappingURL=getVisibilityWatcher.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/initMetric.js

@@ -0,0 +1,46 @@
+import { WINDOW } from '../../types.js';
+import { generateUniqueID } from './generateUniqueID.js';
+import { getActivationStart } from './getActivationStart.js';
+import { getNavigationEntry } from './getNavigationEntry.js';
+
+/*
+ * Copyright 2020 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.
+ */
+
+const initMetric = (name, value) => {
+  const navEntry = getNavigationEntry();
+  let navigationType = 'navigate';
+
+  if (navEntry) {
+    if (WINDOW.document.prerendering || getActivationStart() > 0) {
+      navigationType = 'prerender';
+    } else {
+      navigationType = navEntry.type.replace(/_/g, '-') ;
+    }
+  }
+
+  return {
+    name,
+    value: typeof value === 'undefined' ? -1 : value,
+    rating: 'good', // Will be updated if the value changes.
+    delta: 0,
+    entries: [],
+    id: generateUniqueID(),
+    navigationType,
+  };
+};
+
+export { initMetric };
+//# sourceMappingURL=initMetric.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/observe.js

@@ -0,0 +1,37 @@
+/**
+ * Takes a performance entry type and a callback function, and creates a
+ * `PerformanceObserver` instance that will observe the specified entry type
+ * with buffering enabled and call the callback _for each entry_.
+ *
+ * This function also feature-detects entry support and wraps the logic in a
+ * try/catch to avoid errors in unsupporting browsers.
+ */
+const observe = (
+  type,
+  callback,
+  opts,
+) => {
+  try {
+    if (PerformanceObserver.supportedEntryTypes.includes(type)) {
+      const po = new PerformanceObserver(list => {
+        callback(list.getEntries() );
+      });
+      po.observe(
+        Object.assign(
+          {
+            type,
+            buffered: true,
+          },
+          opts || {},
+        ) ,
+      );
+      return po;
+    }
+  } catch (e) {
+    // Do nothing.
+  }
+  return;
+};
+
+export { observe };
+//# sourceMappingURL=observe.js.map

shared/logger/node_modules/@sentry-internal/tracing/esm/browser/web-vitals/lib/onHidden.js

@@ -0,0 +1,36 @@
+import { WINDOW } from '../../types.js';
+
+/*
+ * Copyright 2020 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.
+ */
+
+const onHidden = (cb, once) => {
+  const onHiddenOrPageHide = (event) => {
+    if (event.type === 'pagehide' || WINDOW.document.visibilityState === 'hidden') {
+      cb(event);
+      if (once) {
+        removeEventListener('visibilitychange', onHiddenOrPageHide, true);
+        removeEventListener('pagehide', onHiddenOrPageHide, true);
+      }
+    }
+  };
+  addEventListener('visibilitychange', onHiddenOrPageHide, true);
+  // Some browsers have buggy implementations of visibilitychange,
+  // so we use pagehide in addition, just to be safe.
+  addEventListener('pagehide', onHiddenOrPageHide, true);
+};
+
+export { onHidden };
+//# sourceMappingURL=onHidden.js.map