1 files changed, 71 insertions, 0 deletions
diff --git a/node_modules/workbox-precaching/utils/printInstallDetails.mjs b/node_modules/workbox-precaching/utils/printInstallDetails.mjs
new file mode 100644
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--- /dev/null
+++ b/node_modules/workbox-precaching/utils/printInstallDetails.mjs
@@ -0,0 +1,71 @@
+/*
+  Copyright 2017 Google Inc.
+
+  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 {logger} from 'workbox-core/_private/logger.mjs';
+import '../_version.mjs';
+
+/**
+ * @param {string} groupTitle
+ * @param {Array<PrecacheEntry>} entries
+ *
+ * @private
+ */
+const _nestedGroup = (groupTitle, entries) => {
+  if (entries.length === 0) {
+    return;
+  }
+
+  logger.groupCollapsed(groupTitle);
+
+  entries.forEach((entry) => {
+    logger.log(entry._originalInput);
+  });
+
+  logger.groupEnd();
+};
+
+/**
+ * @param {Array<Object>} entriesToPrecache
+ * @param {Array<Object>} alreadyPrecachedEntries
+ *
+ * @private
+ * @memberof module:workbox-precachig
+ */
+export default (entriesToPrecache, alreadyPrecachedEntries) => {
+  // Goal is to print the message:
+  //    Precaching X files.
+  // Or:
+  //    Precaching X files. Y files were cached and up-to-date.
+
+  const precachedCount = entriesToPrecache.length;
+  const alreadyPrecachedCount = alreadyPrecachedEntries.length;
+  let printText =
+    `Precaching ${precachedCount} file${precachedCount === 1 ? '' : 's'}.`;
+  if (alreadyPrecachedCount > 0) {
+    printText += ` ${alreadyPrecachedCount} ` +
+      `file${alreadyPrecachedCount === 1 ? ' is' : 's are'} already cached.`;
+  }
+
+  logger.groupCollapsed(printText);
+
+  _nestedGroup(
+    `View precached URLs.`,
+    entriesToPrecache);
+  _nestedGroup(
+    `View URLs that were already precached.`,
+    alreadyPrecachedEntries);
+  logger.groupEnd();
+};