v1.0 with SW PWA enabled

frontend/node_modules/workbox-range-requests/utils/calculateEffectiveBoundaries.d.ts

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+import '../_version.js';
+/**
+ * @param {Blob} blob A source blob.
+ * @param {number} [start] The offset to use as the start of the
+ * slice.
+ * @param {number} [end] The offset to use as the end of the slice.
+ * @return {Object} An object with `start` and `end` properties, reflecting
+ * the effective boundaries to use given the size of the blob.
+ *
+ * @private
+ */
+declare function calculateEffectiveBoundaries(blob: Blob, start?: number, end?: number): {
+    start: number;
+    end: number;
+};
+export { calculateEffectiveBoundaries };

frontend/node_modules/workbox-range-requests/utils/calculateEffectiveBoundaries.js

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+/*
+  Copyright 2018 Google LLC
+
+  Use of this source code is governed by an MIT-style
+  license that can be found in the LICENSE file or at
+  https://opensource.org/licenses/MIT.
+*/
+import { WorkboxError } from 'workbox-core/_private/WorkboxError.js';
+import { assert } from 'workbox-core/_private/assert.js';
+import '../_version.js';
+/**
+ * @param {Blob} blob A source blob.
+ * @param {number} [start] The offset to use as the start of the
+ * slice.
+ * @param {number} [end] The offset to use as the end of the slice.
+ * @return {Object} An object with `start` and `end` properties, reflecting
+ * the effective boundaries to use given the size of the blob.
+ *
+ * @private
+ */
+function calculateEffectiveBoundaries(blob, start, end) {
+    if (process.env.NODE_ENV !== 'production') {
+        assert.isInstance(blob, Blob, {
+            moduleName: 'workbox-range-requests',
+            funcName: 'calculateEffectiveBoundaries',
+            paramName: 'blob',
+        });
+    }
+    const blobSize = blob.size;
+    if ((end && end > blobSize) || (start && start < 0)) {
+        throw new WorkboxError('range-not-satisfiable', {
+            size: blobSize,
+            end,
+            start,
+        });
+    }
+    let effectiveStart;
+    let effectiveEnd;
+    if (start !== undefined && end !== undefined) {
+        effectiveStart = start;
+        // Range values are inclusive, so add 1 to the value.
+        effectiveEnd = end + 1;
+    }
+    else if (start !== undefined && end === undefined) {
+        effectiveStart = start;
+        effectiveEnd = blobSize;
+    }
+    else if (end !== undefined && start === undefined) {
+        effectiveStart = blobSize - end;
+        effectiveEnd = blobSize;
+    }
+    return {
+        start: effectiveStart,
+        end: effectiveEnd,
+    };
+}
+export { calculateEffectiveBoundaries };

frontend/node_modules/workbox-range-requests/utils/calculateEffectiveBoundaries.mjs

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+export * from './calculateEffectiveBoundaries.js';

frontend/node_modules/workbox-range-requests/utils/parseRangeHeader.d.ts

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+import '../_version.js';
+/**
+ * @param {string} rangeHeader A Range: header value.
+ * @return {Object} An object with `start` and `end` properties, reflecting
+ * the parsed value of the Range: header. If either the `start` or `end` are
+ * omitted, then `null` will be returned.
+ *
+ * @private
+ */
+declare function parseRangeHeader(rangeHeader: string): {
+    start?: number;
+    end?: number;
+};
+export { parseRangeHeader };

frontend/node_modules/workbox-range-requests/utils/parseRangeHeader.js

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+/*
+  Copyright 2018 Google LLC
+
+  Use of this source code is governed by an MIT-style
+  license that can be found in the LICENSE file or at
+  https://opensource.org/licenses/MIT.
+*/
+import { WorkboxError } from 'workbox-core/_private/WorkboxError.js';
+import { assert } from 'workbox-core/_private/assert.js';
+import '../_version.js';
+/**
+ * @param {string} rangeHeader A Range: header value.
+ * @return {Object} An object with `start` and `end` properties, reflecting
+ * the parsed value of the Range: header. If either the `start` or `end` are
+ * omitted, then `null` will be returned.
+ *
+ * @private
+ */
+function parseRangeHeader(rangeHeader) {
+    if (process.env.NODE_ENV !== 'production') {
+        assert.isType(rangeHeader, 'string', {
+            moduleName: 'workbox-range-requests',
+            funcName: 'parseRangeHeader',
+            paramName: 'rangeHeader',
+        });
+    }
+    const normalizedRangeHeader = rangeHeader.trim().toLowerCase();
+    if (!normalizedRangeHeader.startsWith('bytes=')) {
+        throw new WorkboxError('unit-must-be-bytes', { normalizedRangeHeader });
+    }
+    // Specifying multiple ranges separate by commas is valid syntax, but this
+    // library only attempts to handle a single, contiguous sequence of bytes.
+    // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Range#Syntax
+    if (normalizedRangeHeader.includes(',')) {
+        throw new WorkboxError('single-range-only', { normalizedRangeHeader });
+    }
+    const rangeParts = /(\d*)-(\d*)/.exec(normalizedRangeHeader);
+    // We need either at least one of the start or end values.
+    if (!rangeParts || !(rangeParts[1] || rangeParts[2])) {
+        throw new WorkboxError('invalid-range-values', { normalizedRangeHeader });
+    }
+    return {
+        start: rangeParts[1] === '' ? undefined : Number(rangeParts[1]),
+        end: rangeParts[2] === '' ? undefined : Number(rangeParts[2]),
+    };
+}
+export { parseRangeHeader };

frontend/node_modules/workbox-range-requests/utils/parseRangeHeader.mjs

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+export * from './parseRangeHeader.js';