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node_modules/@firebase/util/dist/node-esm/src/exponential_backoff.d.ts

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+/**
+ * @license
+ * Copyright 2019 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
+ *
+ *   http://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.
+ */
+/**
+ * The maximum milliseconds to increase to.
+ *
+ * <p>Visible for testing
+ */
+export declare const MAX_VALUE_MILLIS: number;
+/**
+ * The percentage of backoff time to randomize by.
+ * See
+ * http://go/safe-client-behavior#step-1-determine-the-appropriate-retry-interval-to-handle-spike-traffic
+ * for context.
+ *
+ * <p>Visible for testing
+ */
+export declare const RANDOM_FACTOR = 0.5;
+/**
+ * Based on the backoff method from
+ * https://github.com/google/closure-library/blob/master/closure/goog/math/exponentialbackoff.js.
+ * Extracted here so we don't need to pass metadata and a stateful ExponentialBackoff object around.
+ */
+export declare function calculateBackoffMillis(backoffCount: number, intervalMillis?: number, backoffFactor?: number): number;