Backend half

SerpentRace_Backend/node_modules/@smithy/service-error-classification/dist-cjs/index.js

@@ -0,0 +1,110 @@
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+
+// src/index.ts
+var src_exports = {};
+__export(src_exports, {
+  isBrowserNetworkError: () => isBrowserNetworkError,
+  isClockSkewCorrectedError: () => isClockSkewCorrectedError,
+  isClockSkewError: () => isClockSkewError,
+  isRetryableByTrait: () => isRetryableByTrait,
+  isServerError: () => isServerError,
+  isThrottlingError: () => isThrottlingError,
+  isTransientError: () => isTransientError
+});
+module.exports = __toCommonJS(src_exports);
+
+// src/constants.ts
+var CLOCK_SKEW_ERROR_CODES = [
+  "AuthFailure",
+  "InvalidSignatureException",
+  "RequestExpired",
+  "RequestInTheFuture",
+  "RequestTimeTooSkewed",
+  "SignatureDoesNotMatch"
+];
+var THROTTLING_ERROR_CODES = [
+  "BandwidthLimitExceeded",
+  "EC2ThrottledException",
+  "LimitExceededException",
+  "PriorRequestNotComplete",
+  "ProvisionedThroughputExceededException",
+  "RequestLimitExceeded",
+  "RequestThrottled",
+  "RequestThrottledException",
+  "SlowDown",
+  "ThrottledException",
+  "Throttling",
+  "ThrottlingException",
+  "TooManyRequestsException",
+  "TransactionInProgressException"
+  // DynamoDB
+];
+var TRANSIENT_ERROR_CODES = ["TimeoutError", "RequestTimeout", "RequestTimeoutException"];
+var TRANSIENT_ERROR_STATUS_CODES = [500, 502, 503, 504];
+var NODEJS_TIMEOUT_ERROR_CODES = ["ECONNRESET", "ECONNREFUSED", "EPIPE", "ETIMEDOUT"];
+var NODEJS_NETWORK_ERROR_CODES = ["EHOSTUNREACH", "ENETUNREACH", "ENOTFOUND"];
+
+// src/index.ts
+var isRetryableByTrait = /* @__PURE__ */ __name((error) => error.$retryable !== void 0, "isRetryableByTrait");
+var isClockSkewError = /* @__PURE__ */ __name((error) => CLOCK_SKEW_ERROR_CODES.includes(error.name), "isClockSkewError");
+var isClockSkewCorrectedError = /* @__PURE__ */ __name((error) => error.$metadata?.clockSkewCorrected, "isClockSkewCorrectedError");
+var isBrowserNetworkError = /* @__PURE__ */ __name((error) => {
+  const errorMessages = /* @__PURE__ */ new Set([
+    "Failed to fetch",
+    // Chrome
+    "NetworkError when attempting to fetch resource",
+    // Firefox
+    "The Internet connection appears to be offline",
+    // Safari 16
+    "Load failed",
+    // Safari 17+
+    "Network request failed"
+    // `cross-fetch`
+  ]);
+  const isValid = error && error instanceof TypeError;
+  if (!isValid) {
+    return false;
+  }
+  return errorMessages.has(error.message);
+}, "isBrowserNetworkError");
+var isThrottlingError = /* @__PURE__ */ __name((error) => error.$metadata?.httpStatusCode === 429 || THROTTLING_ERROR_CODES.includes(error.name) || error.$retryable?.throttling == true, "isThrottlingError");
+var isTransientError = /* @__PURE__ */ __name((error, depth = 0) => isClockSkewCorrectedError(error) || TRANSIENT_ERROR_CODES.includes(error.name) || NODEJS_TIMEOUT_ERROR_CODES.includes(error?.code || "") || NODEJS_NETWORK_ERROR_CODES.includes(error?.code || "") || TRANSIENT_ERROR_STATUS_CODES.includes(error.$metadata?.httpStatusCode || 0) || isBrowserNetworkError(error) || error.cause !== void 0 && depth <= 10 && isTransientError(error.cause, depth + 1), "isTransientError");
+var isServerError = /* @__PURE__ */ __name((error) => {
+  if (error.$metadata?.httpStatusCode !== void 0) {
+    const statusCode = error.$metadata.httpStatusCode;
+    if (500 <= statusCode && statusCode <= 599 && !isTransientError(error)) {
+      return true;
+    }
+    return false;
+  }
+  return false;
+}, "isServerError");
+// Annotate the CommonJS export names for ESM import in node:
+
+0 && (module.exports = {
+  isRetryableByTrait,
+  isClockSkewError,
+  isClockSkewCorrectedError,
+  isBrowserNetworkError,
+  isThrottlingError,
+  isTransientError,
+  isServerError
+});
+