1 files changed, 0 insertions, 115 deletions
diff --git a/node_modules/fbjs/lib/fetchWithRetries.js.flow b/node_modules/fbjs/lib/fetchWithRetries.js.flow
deleted file mode 100644
index 225e110f2..000000000
--- a/node_modules/fbjs/lib/fetchWithRetries.js.flow
+++ /dev/null
@@ -1,115 +0,0 @@
-/**
- * Copyright (c) 2013-present, Facebook, Inc.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @providesModule fetchWithRetries
- * @typechecks
- * @flow
- */
-
-'use strict';
-
-const ExecutionEnvironment = require('./ExecutionEnvironment');
-
-const sprintf = require('./sprintf');
-const fetch = require('./fetch');
-const warning = require('./warning');
-
-export type InitWithRetries = {
-  body?: mixed;
-  cache?: ?string;
-  credentials?: ?string;
-  fetchTimeout?: ?number;
-  headers?: mixed;
-  method?: ?string;
-  mode?: ?string;
-  retryDelays?: ?Array<number>;
-};
-
-const DEFAULT_TIMEOUT = 15000;
-const DEFAULT_RETRIES = [1000, 3000];
-
-/**
- * Makes a POST request to the server with the given data as the payload.
- * Automatic retries are done based on the values in `retryDelays`.
- */
-function fetchWithRetries(uri: string, initWithRetries?: ?InitWithRetries): Promise<any> {
-  const { fetchTimeout, retryDelays, ...init } = initWithRetries || {};
-  const _fetchTimeout = fetchTimeout != null ? fetchTimeout : DEFAULT_TIMEOUT;
-  const _retryDelays = retryDelays != null ? retryDelays : DEFAULT_RETRIES;
-
-  let requestsAttempted = 0;
-  let requestStartTime = 0;
-  return new Promise((resolve, reject) => {
-    /**
-     * Sends a request to the server that will timeout after `fetchTimeout`.
-     * If the request fails or times out a new request might be scheduled.
-     */
-    function sendTimedRequest(): void {
-      requestsAttempted++;
-      requestStartTime = Date.now();
-      let isRequestAlive = true;
-      const request = fetch(uri, init);
-      const requestTimeout = setTimeout(() => {
-        isRequestAlive = false;
-        if (shouldRetry(requestsAttempted)) {
-          warning(false, 'fetchWithRetries: HTTP timeout, retrying.');
-          retryRequest();
-        } else {
-          reject(new Error(sprintf('fetchWithRetries(): Failed to get response from server, ' + 'tried %s times.', requestsAttempted)));
-        }
-      }, _fetchTimeout);
-
-      request.then(response => {
-        clearTimeout(requestTimeout);
-        if (isRequestAlive) {
-          // We got a response, we can clear the timeout.
-          if (response.status >= 200 && response.status < 300) {
-            // Got a response code that indicates success, resolve the promise.
-            resolve(response);
-          } else if (shouldRetry(requestsAttempted)) {
-            // Fetch was not successful, retrying.
-            // TODO(#7595849): Only retry on transient HTTP errors.
-            warning(false, 'fetchWithRetries: HTTP error, retrying.'), retryRequest();
-          } else {
-            // Request was not successful, giving up.
-            const error: any = new Error(sprintf('fetchWithRetries(): Still no successful response after ' + '%s retries, giving up.', requestsAttempted));
-            error.response = response;
-            reject(error);
-          }
-        }
-      }).catch(error => {
-        clearTimeout(requestTimeout);
-        if (shouldRetry(requestsAttempted)) {
-          retryRequest();
-        } else {
-          reject(error);
-        }
-      });
-    }
-
-    /**
-     * Schedules another run of sendTimedRequest based on how much time has
-     * passed between the time the last request was sent and now.
-     */
-    function retryRequest(): void {
-      const retryDelay = _retryDelays[requestsAttempted - 1];
-      const retryStartTime = requestStartTime + retryDelay;
-      // Schedule retry for a configured duration after last request started.
-      setTimeout(sendTimedRequest, retryStartTime - Date.now());
-    }
-
-    /**
-     * Checks if another attempt should be done to send a request to the server.
-     */
-    function shouldRetry(attempt: number): boolean {
-      return ExecutionEnvironment.canUseDOM && attempt <= _retryDelays.length;
-    }
-
-    sendTimedRequest();
-  });
-}
-
-module.exports = fetchWithRetries;
-\ No newline at end of file