Add extracted source directory and README navigation

extracted-source/node_modules/@azure/msal-node/dist/retry/ExponentialRetryStrategy.mjs

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+/*! @azure/msal-node v3.8.1 2025-10-29 */
+'use strict';
+/*
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License.
+ */
+class ExponentialRetryStrategy {
+    constructor(minExponentialBackoff, maxExponentialBackoff, exponentialDeltaBackoff) {
+        this.minExponentialBackoff = minExponentialBackoff;
+        this.maxExponentialBackoff = maxExponentialBackoff;
+        this.exponentialDeltaBackoff = exponentialDeltaBackoff;
+    }
+    /**
+     * Calculates the exponential delay based on the current retry attempt.
+     *
+     * @param {number} currentRetry - The current retry attempt number.
+     * @returns {number} - The calculated exponential delay in milliseconds.
+     *
+     * The delay is calculated using the formula:
+     * - If `currentRetry` is 0, it returns the minimum backoff time.
+     * - Otherwise, it calculates the delay as the minimum of:
+     *   - `(2^(currentRetry - 1)) * deltaBackoff`
+     *   - `maxBackoff`
+     *
+     * This ensures that the delay increases exponentially with each retry attempt,
+     * but does not exceed the maximum backoff time.
+     */
+    calculateDelay(currentRetry) {
+        // Attempt 1
+        if (currentRetry === 0) {
+            return this.minExponentialBackoff;
+        }
+        // Attempt 2+
+        const exponentialDelay = Math.min(Math.pow(2, currentRetry - 1) * this.exponentialDeltaBackoff, this.maxExponentialBackoff);
+        return exponentialDelay;
+    }
+}
+
+export { ExponentialRetryStrategy };
+//# sourceMappingURL=ExponentialRetryStrategy.mjs.map