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							801 lines
						
					
					
						
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				| "use strict";
 | |
| Object.defineProperty(exports, "__esModule", { value: true });
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| exports.isResumableError = exports.isNetworkTimeoutError = exports.isSDAMUnrecoverableError = exports.isNodeShuttingDownError = exports.isRetryableReadError = exports.isRetryableWriteError = exports.needsRetryableWriteLabel = exports.MongoWriteConcernError = exports.MongoServerSelectionError = exports.MongoSystemError = exports.MongoMissingDependencyError = exports.MongoMissingCredentialsError = exports.MongoCompatibilityError = exports.MongoInvalidArgumentError = exports.MongoParseError = exports.MongoNetworkTimeoutError = exports.MongoNetworkError = exports.isNetworkErrorBeforeHandshake = exports.MongoTopologyClosedError = exports.MongoCursorExhaustedError = exports.MongoServerClosedError = exports.MongoCursorInUseError = exports.MongoUnexpectedServerResponseError = exports.MongoGridFSChunkError = exports.MongoGridFSStreamError = exports.MongoTailableCursorError = exports.MongoChangeStreamError = exports.MongoAWSError = exports.MongoKerberosError = exports.MongoExpiredSessionError = exports.MongoTransactionError = exports.MongoNotConnectedError = exports.MongoDecompressionError = exports.MongoBatchReExecutionError = exports.MongoRuntimeError = exports.MongoAPIError = exports.MongoDriverError = exports.MongoServerError = exports.MongoError = exports.MongoErrorLabel = exports.GET_MORE_RESUMABLE_CODES = exports.MONGODB_ERROR_CODES = exports.NODE_IS_RECOVERING_ERROR_MESSAGE = exports.LEGACY_NOT_PRIMARY_OR_SECONDARY_ERROR_MESSAGE = exports.LEGACY_NOT_WRITABLE_PRIMARY_ERROR_MESSAGE = void 0;
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| /** @internal */
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| const kErrorLabels = Symbol('errorLabels');
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| /**
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|  * @internal
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|  * The legacy error message from the server that indicates the node is not a writable primary
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|  * https://github.com/mongodb/specifications/blob/b07c26dc40d04ac20349f989db531c9845fdd755/source/server-discovery-and-monitoring/server-discovery-and-monitoring.rst#not-writable-primary-and-node-is-recovering
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|  */
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| exports.LEGACY_NOT_WRITABLE_PRIMARY_ERROR_MESSAGE = new RegExp('not master', 'i');
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| /**
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|  * @internal
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|  * The legacy error message from the server that indicates the node is not a primary or secondary
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|  * https://github.com/mongodb/specifications/blob/b07c26dc40d04ac20349f989db531c9845fdd755/source/server-discovery-and-monitoring/server-discovery-and-monitoring.rst#not-writable-primary-and-node-is-recovering
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|  */
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| exports.LEGACY_NOT_PRIMARY_OR_SECONDARY_ERROR_MESSAGE = new RegExp('not master or secondary', 'i');
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| /**
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|  * @internal
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|  * The error message from the server that indicates the node is recovering
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|  * https://github.com/mongodb/specifications/blob/b07c26dc40d04ac20349f989db531c9845fdd755/source/server-discovery-and-monitoring/server-discovery-and-monitoring.rst#not-writable-primary-and-node-is-recovering
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|  */
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| exports.NODE_IS_RECOVERING_ERROR_MESSAGE = new RegExp('node is recovering', 'i');
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| /** @internal MongoDB Error Codes */
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| exports.MONGODB_ERROR_CODES = Object.freeze({
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|     HostUnreachable: 6,
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|     HostNotFound: 7,
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|     NetworkTimeout: 89,
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|     ShutdownInProgress: 91,
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|     PrimarySteppedDown: 189,
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|     ExceededTimeLimit: 262,
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|     SocketException: 9001,
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|     NotWritablePrimary: 10107,
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|     InterruptedAtShutdown: 11600,
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|     InterruptedDueToReplStateChange: 11602,
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|     NotPrimaryNoSecondaryOk: 13435,
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|     NotPrimaryOrSecondary: 13436,
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|     StaleShardVersion: 63,
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|     StaleEpoch: 150,
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|     StaleConfig: 13388,
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|     RetryChangeStream: 234,
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|     FailedToSatisfyReadPreference: 133,
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|     CursorNotFound: 43,
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|     LegacyNotPrimary: 10058,
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|     WriteConcernFailed: 64,
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|     NamespaceNotFound: 26,
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|     IllegalOperation: 20,
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|     MaxTimeMSExpired: 50,
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|     UnknownReplWriteConcern: 79,
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|     UnsatisfiableWriteConcern: 100
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| });
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| // From spec@https://github.com/mongodb/specifications/blob/f93d78191f3db2898a59013a7ed5650352ef6da8/source/change-streams/change-streams.rst#resumable-error
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| exports.GET_MORE_RESUMABLE_CODES = new Set([
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|     exports.MONGODB_ERROR_CODES.HostUnreachable,
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|     exports.MONGODB_ERROR_CODES.HostNotFound,
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|     exports.MONGODB_ERROR_CODES.NetworkTimeout,
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|     exports.MONGODB_ERROR_CODES.ShutdownInProgress,
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|     exports.MONGODB_ERROR_CODES.PrimarySteppedDown,
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|     exports.MONGODB_ERROR_CODES.ExceededTimeLimit,
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|     exports.MONGODB_ERROR_CODES.SocketException,
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|     exports.MONGODB_ERROR_CODES.NotWritablePrimary,
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|     exports.MONGODB_ERROR_CODES.InterruptedAtShutdown,
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|     exports.MONGODB_ERROR_CODES.InterruptedDueToReplStateChange,
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|     exports.MONGODB_ERROR_CODES.NotPrimaryNoSecondaryOk,
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|     exports.MONGODB_ERROR_CODES.NotPrimaryOrSecondary,
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|     exports.MONGODB_ERROR_CODES.StaleShardVersion,
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|     exports.MONGODB_ERROR_CODES.StaleEpoch,
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|     exports.MONGODB_ERROR_CODES.StaleConfig,
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|     exports.MONGODB_ERROR_CODES.RetryChangeStream,
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|     exports.MONGODB_ERROR_CODES.FailedToSatisfyReadPreference,
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|     exports.MONGODB_ERROR_CODES.CursorNotFound
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| ]);
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| /** @public */
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| exports.MongoErrorLabel = Object.freeze({
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|     RetryableWriteError: 'RetryableWriteError',
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|     TransientTransactionError: 'TransientTransactionError',
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|     UnknownTransactionCommitResult: 'UnknownTransactionCommitResult',
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|     ResumableChangeStreamError: 'ResumableChangeStreamError',
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|     HandshakeError: 'HandshakeError',
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|     ResetPool: 'ResetPool',
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|     InterruptInUseConnections: 'InterruptInUseConnections',
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|     NoWritesPerformed: 'NoWritesPerformed'
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| });
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| /**
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|  * @public
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|  * @category Error
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|  *
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|  * @privateRemarks
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|  * mongodb-client-encryption has a dependency on this error, it uses the constructor with a string argument
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|  */
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| class MongoError extends Error {
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|     constructor(message) {
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|         if (message instanceof Error) {
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|             super(message.message);
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|             this.cause = message;
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|         }
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|         else {
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|             super(message);
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|         }
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|         this[kErrorLabels] = new Set();
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|     }
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|     get name() {
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|         return 'MongoError';
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|     }
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|     /** Legacy name for server error responses */
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|     get errmsg() {
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|         return this.message;
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|     }
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|     /**
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|      * Checks the error to see if it has an error label
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|      *
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|      * @param label - The error label to check for
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|      * @returns returns true if the error has the provided error label
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|      */
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|     hasErrorLabel(label) {
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|         return this[kErrorLabels].has(label);
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|     }
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|     addErrorLabel(label) {
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|         this[kErrorLabels].add(label);
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|     }
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|     get errorLabels() {
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|         return Array.from(this[kErrorLabels]);
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|     }
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| }
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| exports.MongoError = MongoError;
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| /**
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|  * An error coming from the mongo server
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoServerError extends MongoError {
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|     constructor(message) {
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|         super(message.message || message.errmsg || message.$err || 'n/a');
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|         if (message.errorLabels) {
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|             this[kErrorLabels] = new Set(message.errorLabels);
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|         }
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|         for (const name in message) {
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|             if (name !== 'errorLabels' && name !== 'errmsg' && name !== 'message')
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|                 this[name] = message[name];
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|         }
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|     }
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|     get name() {
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|         return 'MongoServerError';
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|     }
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| }
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| exports.MongoServerError = MongoServerError;
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| /**
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|  * An error generated by the driver
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoDriverError extends MongoError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoDriverError';
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|     }
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| }
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| exports.MongoDriverError = MongoDriverError;
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| /**
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|  * An error generated when the driver API is used incorrectly
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|  *
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|  * @privateRemarks
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|  * Should **never** be directly instantiated
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoAPIError extends MongoDriverError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoAPIError';
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|     }
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| }
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| exports.MongoAPIError = MongoAPIError;
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| /**
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|  * An error generated when the driver encounters unexpected input
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|  * or reaches an unexpected/invalid internal state
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|  *
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|  * @privateRemarks
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|  * Should **never** be directly instantiated.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoRuntimeError extends MongoDriverError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoRuntimeError';
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|     }
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| }
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| exports.MongoRuntimeError = MongoRuntimeError;
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| /**
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|  * An error generated when a batch command is re-executed after one of the commands in the batch
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|  * has failed
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoBatchReExecutionError extends MongoAPIError {
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|     constructor(message = 'This batch has already been executed, create new batch to execute') {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoBatchReExecutionError';
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|     }
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| }
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| exports.MongoBatchReExecutionError = MongoBatchReExecutionError;
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| /**
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|  * An error generated when the driver fails to decompress
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|  * data received from the server.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoDecompressionError extends MongoRuntimeError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoDecompressionError';
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|     }
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| }
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| exports.MongoDecompressionError = MongoDecompressionError;
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| /**
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|  * An error thrown when the user attempts to operate on a database or collection through a MongoClient
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|  * that has not yet successfully called the "connect" method
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoNotConnectedError extends MongoAPIError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoNotConnectedError';
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|     }
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| }
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| exports.MongoNotConnectedError = MongoNotConnectedError;
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| /**
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|  * An error generated when the user makes a mistake in the usage of transactions.
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|  * (e.g. attempting to commit a transaction with a readPreference other than primary)
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoTransactionError extends MongoAPIError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoTransactionError';
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|     }
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| }
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| exports.MongoTransactionError = MongoTransactionError;
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| /**
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|  * An error generated when the user attempts to operate
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|  * on a session that has expired or has been closed.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoExpiredSessionError extends MongoAPIError {
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|     constructor(message = 'Cannot use a session that has ended') {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoExpiredSessionError';
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|     }
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| }
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| exports.MongoExpiredSessionError = MongoExpiredSessionError;
 | |
| /**
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|  * A error generated when the user attempts to authenticate
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|  * via Kerberos, but fails to connect to the Kerberos client.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoKerberosError extends MongoRuntimeError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoKerberosError';
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|     }
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| }
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| exports.MongoKerberosError = MongoKerberosError;
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| /**
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|  * A error generated when the user attempts to authenticate
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|  * via AWS, but fails
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoAWSError extends MongoRuntimeError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoAWSError';
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|     }
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| }
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| exports.MongoAWSError = MongoAWSError;
 | |
| /**
 | |
|  * An error generated when a ChangeStream operation fails to execute.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoChangeStreamError extends MongoRuntimeError {
 | |
|     constructor(message) {
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|         super(message);
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|     }
 | |
|     get name() {
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|         return 'MongoChangeStreamError';
 | |
|     }
 | |
| }
 | |
| exports.MongoChangeStreamError = MongoChangeStreamError;
 | |
| /**
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|  * An error thrown when the user calls a function or method not supported on a tailable cursor
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoTailableCursorError extends MongoAPIError {
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|     constructor(message = 'Tailable cursor does not support this operation') {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoTailableCursorError';
 | |
|     }
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| }
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| exports.MongoTailableCursorError = MongoTailableCursorError;
 | |
| /** An error generated when a GridFSStream operation fails to execute.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoGridFSStreamError extends MongoRuntimeError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoGridFSStreamError';
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|     }
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| }
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| exports.MongoGridFSStreamError = MongoGridFSStreamError;
 | |
| /**
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|  * An error generated when a malformed or invalid chunk is
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|  * encountered when reading from a GridFSStream.
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|  *
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|  * @public
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|  * @category Error
 | |
|  */
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| class MongoGridFSChunkError extends MongoRuntimeError {
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|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoGridFSChunkError';
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|     }
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| }
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| exports.MongoGridFSChunkError = MongoGridFSChunkError;
 | |
| /**
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|  * An error generated when a **parsable** unexpected response comes from the server.
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|  * This is generally an error where the driver in a state expecting a certain behavior to occur in
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|  * the next message from MongoDB but it receives something else.
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|  * This error **does not** represent an issue with wire message formatting.
 | |
|  *
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|  * #### Example
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|  * When an operation fails, it is the driver's job to retry it. It must perform serverSelection
 | |
|  * again to make sure that it attempts the operation against a server in a good state. If server
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|  * selection returns a server that does not support retryable operations, this error is used.
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|  * This scenario is unlikely as retryable support would also have been determined on the first attempt
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|  * but it is possible the state change could report a selectable server that does not support retries.
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|  *
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|  * @public
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|  * @category Error
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|  */
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| class MongoUnexpectedServerResponseError extends MongoRuntimeError {
 | |
|     constructor(message) {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoUnexpectedServerResponseError';
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|     }
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| }
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| exports.MongoUnexpectedServerResponseError = MongoUnexpectedServerResponseError;
 | |
| /**
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|  * An error thrown when the user attempts to add options to a cursor that has already been
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|  * initialized
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|  *
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|  * @public
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|  * @category Error
 | |
|  */
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| class MongoCursorInUseError extends MongoAPIError {
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|     constructor(message = 'Cursor is already initialized') {
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|         super(message);
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|     }
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|     get name() {
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|         return 'MongoCursorInUseError';
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|     }
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| }
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| exports.MongoCursorInUseError = MongoCursorInUseError;
 | |
| /**
 | |
|  * An error generated when an attempt is made to operate
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|  * on a closed/closing server.
 | |
|  *
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|  * @public
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|  * @category Error
 | |
|  */
 | |
| class MongoServerClosedError extends MongoAPIError {
 | |
|     constructor(message = 'Server is closed') {
 | |
|         super(message);
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|     }
 | |
|     get name() {
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|         return 'MongoServerClosedError';
 | |
|     }
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| }
 | |
| exports.MongoServerClosedError = MongoServerClosedError;
 | |
| /**
 | |
|  * An error thrown when an attempt is made to read from a cursor that has been exhausted
 | |
|  *
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|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoCursorExhaustedError extends MongoAPIError {
 | |
|     constructor(message) {
 | |
|         super(message || 'Cursor is exhausted');
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoCursorExhaustedError';
 | |
|     }
 | |
| }
 | |
| exports.MongoCursorExhaustedError = MongoCursorExhaustedError;
 | |
| /**
 | |
|  * An error generated when an attempt is made to operate on a
 | |
|  * dropped, or otherwise unavailable, database.
 | |
|  *
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|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoTopologyClosedError extends MongoAPIError {
 | |
|     constructor(message = 'Topology is closed') {
 | |
|         super(message);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoTopologyClosedError';
 | |
|     }
 | |
| }
 | |
| exports.MongoTopologyClosedError = MongoTopologyClosedError;
 | |
| /** @internal */
 | |
| const kBeforeHandshake = Symbol('beforeHandshake');
 | |
| function isNetworkErrorBeforeHandshake(err) {
 | |
|     return err[kBeforeHandshake] === true;
 | |
| }
 | |
| exports.isNetworkErrorBeforeHandshake = isNetworkErrorBeforeHandshake;
 | |
| /**
 | |
|  * An error indicating an issue with the network, including TCP errors and timeouts.
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoNetworkError extends MongoError {
 | |
|     constructor(message, options) {
 | |
|         super(message);
 | |
|         if (options && typeof options.beforeHandshake === 'boolean') {
 | |
|             this[kBeforeHandshake] = options.beforeHandshake;
 | |
|         }
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoNetworkError';
 | |
|     }
 | |
| }
 | |
| exports.MongoNetworkError = MongoNetworkError;
 | |
| /**
 | |
|  * An error indicating a network timeout occurred
 | |
|  * @public
 | |
|  * @category Error
 | |
|  *
 | |
|  * @privateRemarks
 | |
|  * mongodb-client-encryption has a dependency on this error with an instanceof check
 | |
|  */
 | |
| class MongoNetworkTimeoutError extends MongoNetworkError {
 | |
|     constructor(message, options) {
 | |
|         super(message, options);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoNetworkTimeoutError';
 | |
|     }
 | |
| }
 | |
| exports.MongoNetworkTimeoutError = MongoNetworkTimeoutError;
 | |
| /**
 | |
|  * An error used when attempting to parse a value (like a connection string)
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoParseError extends MongoDriverError {
 | |
|     constructor(message) {
 | |
|         super(message);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoParseError';
 | |
|     }
 | |
| }
 | |
| exports.MongoParseError = MongoParseError;
 | |
| /**
 | |
|  * An error generated when the user supplies malformed or unexpected arguments
 | |
|  * or when a required argument or field is not provided.
 | |
|  *
 | |
|  *
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoInvalidArgumentError extends MongoAPIError {
 | |
|     constructor(message) {
 | |
|         super(message);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoInvalidArgumentError';
 | |
|     }
 | |
| }
 | |
| exports.MongoInvalidArgumentError = MongoInvalidArgumentError;
 | |
| /**
 | |
|  * An error generated when a feature that is not enabled or allowed for the current server
 | |
|  * configuration is used
 | |
|  *
 | |
|  *
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoCompatibilityError extends MongoAPIError {
 | |
|     constructor(message) {
 | |
|         super(message);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoCompatibilityError';
 | |
|     }
 | |
| }
 | |
| exports.MongoCompatibilityError = MongoCompatibilityError;
 | |
| /**
 | |
|  * An error generated when the user fails to provide authentication credentials before attempting
 | |
|  * to connect to a mongo server instance.
 | |
|  *
 | |
|  *
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoMissingCredentialsError extends MongoAPIError {
 | |
|     constructor(message) {
 | |
|         super(message);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoMissingCredentialsError';
 | |
|     }
 | |
| }
 | |
| exports.MongoMissingCredentialsError = MongoMissingCredentialsError;
 | |
| /**
 | |
|  * An error generated when a required module or dependency is not present in the local environment
 | |
|  *
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoMissingDependencyError extends MongoAPIError {
 | |
|     constructor(message) {
 | |
|         super(message);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoMissingDependencyError';
 | |
|     }
 | |
| }
 | |
| exports.MongoMissingDependencyError = MongoMissingDependencyError;
 | |
| /**
 | |
|  * An error signifying a general system issue
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoSystemError extends MongoError {
 | |
|     constructor(message, reason) {
 | |
|         if (reason && reason.error) {
 | |
|             super(reason.error.message || reason.error);
 | |
|         }
 | |
|         else {
 | |
|             super(message);
 | |
|         }
 | |
|         if (reason) {
 | |
|             this.reason = reason;
 | |
|         }
 | |
|         this.code = reason.error?.code;
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoSystemError';
 | |
|     }
 | |
| }
 | |
| exports.MongoSystemError = MongoSystemError;
 | |
| /**
 | |
|  * An error signifying a client-side server selection error
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoServerSelectionError extends MongoSystemError {
 | |
|     constructor(message, reason) {
 | |
|         super(message, reason);
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoServerSelectionError';
 | |
|     }
 | |
| }
 | |
| exports.MongoServerSelectionError = MongoServerSelectionError;
 | |
| function makeWriteConcernResultObject(input) {
 | |
|     const output = Object.assign({}, input);
 | |
|     if (output.ok === 0) {
 | |
|         output.ok = 1;
 | |
|         delete output.errmsg;
 | |
|         delete output.code;
 | |
|         delete output.codeName;
 | |
|     }
 | |
|     return output;
 | |
| }
 | |
| /**
 | |
|  * An error thrown when the server reports a writeConcernError
 | |
|  * @public
 | |
|  * @category Error
 | |
|  */
 | |
| class MongoWriteConcernError extends MongoServerError {
 | |
|     constructor(message, result) {
 | |
|         if (result && Array.isArray(result.errorLabels)) {
 | |
|             message.errorLabels = result.errorLabels;
 | |
|         }
 | |
|         super(message);
 | |
|         this.errInfo = message.errInfo;
 | |
|         if (result != null) {
 | |
|             this.result = makeWriteConcernResultObject(result);
 | |
|         }
 | |
|     }
 | |
|     get name() {
 | |
|         return 'MongoWriteConcernError';
 | |
|     }
 | |
| }
 | |
| exports.MongoWriteConcernError = MongoWriteConcernError;
 | |
| // https://github.com/mongodb/specifications/blob/master/source/retryable-reads/retryable-reads.rst#retryable-error
 | |
| const RETRYABLE_READ_ERROR_CODES = new Set([
 | |
|     exports.MONGODB_ERROR_CODES.HostUnreachable,
 | |
|     exports.MONGODB_ERROR_CODES.HostNotFound,
 | |
|     exports.MONGODB_ERROR_CODES.NetworkTimeout,
 | |
|     exports.MONGODB_ERROR_CODES.ShutdownInProgress,
 | |
|     exports.MONGODB_ERROR_CODES.PrimarySteppedDown,
 | |
|     exports.MONGODB_ERROR_CODES.SocketException,
 | |
|     exports.MONGODB_ERROR_CODES.NotWritablePrimary,
 | |
|     exports.MONGODB_ERROR_CODES.InterruptedAtShutdown,
 | |
|     exports.MONGODB_ERROR_CODES.InterruptedDueToReplStateChange,
 | |
|     exports.MONGODB_ERROR_CODES.NotPrimaryNoSecondaryOk,
 | |
|     exports.MONGODB_ERROR_CODES.NotPrimaryOrSecondary
 | |
| ]);
 | |
| // see: https://github.com/mongodb/specifications/blob/master/source/retryable-writes/retryable-writes.rst#terms
 | |
| const RETRYABLE_WRITE_ERROR_CODES = new Set([
 | |
|     ...RETRYABLE_READ_ERROR_CODES,
 | |
|     exports.MONGODB_ERROR_CODES.ExceededTimeLimit
 | |
| ]);
 | |
| function needsRetryableWriteLabel(error, maxWireVersion) {
 | |
|     // pre-4.4 server, then the driver adds an error label for every valid case
 | |
|     // execute operation will only inspect the label, code/message logic is handled here
 | |
|     if (error instanceof MongoNetworkError) {
 | |
|         return true;
 | |
|     }
 | |
|     if (error instanceof MongoError) {
 | |
|         if ((maxWireVersion >= 9 || error.hasErrorLabel(exports.MongoErrorLabel.RetryableWriteError)) &&
 | |
|             !error.hasErrorLabel(exports.MongoErrorLabel.HandshakeError)) {
 | |
|             // If we already have the error label no need to add it again. 4.4+ servers add the label.
 | |
|             // In the case where we have a handshake error, need to fall down to the logic checking
 | |
|             // the codes.
 | |
|             return false;
 | |
|         }
 | |
|     }
 | |
|     if (error instanceof MongoWriteConcernError) {
 | |
|         return RETRYABLE_WRITE_ERROR_CODES.has(error.result?.code ?? error.code ?? 0);
 | |
|     }
 | |
|     if (error instanceof MongoError && typeof error.code === 'number') {
 | |
|         return RETRYABLE_WRITE_ERROR_CODES.has(error.code);
 | |
|     }
 | |
|     const isNotWritablePrimaryError = exports.LEGACY_NOT_WRITABLE_PRIMARY_ERROR_MESSAGE.test(error.message);
 | |
|     if (isNotWritablePrimaryError) {
 | |
|         return true;
 | |
|     }
 | |
|     const isNodeIsRecoveringError = exports.NODE_IS_RECOVERING_ERROR_MESSAGE.test(error.message);
 | |
|     if (isNodeIsRecoveringError) {
 | |
|         return true;
 | |
|     }
 | |
|     return false;
 | |
| }
 | |
| exports.needsRetryableWriteLabel = needsRetryableWriteLabel;
 | |
| function isRetryableWriteError(error) {
 | |
|     return error.hasErrorLabel(exports.MongoErrorLabel.RetryableWriteError);
 | |
| }
 | |
| exports.isRetryableWriteError = isRetryableWriteError;
 | |
| /** Determines whether an error is something the driver should attempt to retry */
 | |
| function isRetryableReadError(error) {
 | |
|     const hasRetryableErrorCode = typeof error.code === 'number' ? RETRYABLE_READ_ERROR_CODES.has(error.code) : false;
 | |
|     if (hasRetryableErrorCode) {
 | |
|         return true;
 | |
|     }
 | |
|     if (error instanceof MongoNetworkError) {
 | |
|         return true;
 | |
|     }
 | |
|     const isNotWritablePrimaryError = exports.LEGACY_NOT_WRITABLE_PRIMARY_ERROR_MESSAGE.test(error.message);
 | |
|     if (isNotWritablePrimaryError) {
 | |
|         return true;
 | |
|     }
 | |
|     const isNodeIsRecoveringError = exports.NODE_IS_RECOVERING_ERROR_MESSAGE.test(error.message);
 | |
|     if (isNodeIsRecoveringError) {
 | |
|         return true;
 | |
|     }
 | |
|     return false;
 | |
| }
 | |
| exports.isRetryableReadError = isRetryableReadError;
 | |
| const SDAM_RECOVERING_CODES = new Set([
 | |
|     exports.MONGODB_ERROR_CODES.ShutdownInProgress,
 | |
|     exports.MONGODB_ERROR_CODES.PrimarySteppedDown,
 | |
|     exports.MONGODB_ERROR_CODES.InterruptedAtShutdown,
 | |
|     exports.MONGODB_ERROR_CODES.InterruptedDueToReplStateChange,
 | |
|     exports.MONGODB_ERROR_CODES.NotPrimaryOrSecondary
 | |
| ]);
 | |
| const SDAM_NOT_PRIMARY_CODES = new Set([
 | |
|     exports.MONGODB_ERROR_CODES.NotWritablePrimary,
 | |
|     exports.MONGODB_ERROR_CODES.NotPrimaryNoSecondaryOk,
 | |
|     exports.MONGODB_ERROR_CODES.LegacyNotPrimary
 | |
| ]);
 | |
| const SDAM_NODE_SHUTTING_DOWN_ERROR_CODES = new Set([
 | |
|     exports.MONGODB_ERROR_CODES.InterruptedAtShutdown,
 | |
|     exports.MONGODB_ERROR_CODES.ShutdownInProgress
 | |
| ]);
 | |
| function isRecoveringError(err) {
 | |
|     if (typeof err.code === 'number') {
 | |
|         // If any error code exists, we ignore the error.message
 | |
|         return SDAM_RECOVERING_CODES.has(err.code);
 | |
|     }
 | |
|     return (exports.LEGACY_NOT_PRIMARY_OR_SECONDARY_ERROR_MESSAGE.test(err.message) ||
 | |
|         exports.NODE_IS_RECOVERING_ERROR_MESSAGE.test(err.message));
 | |
| }
 | |
| function isNotWritablePrimaryError(err) {
 | |
|     if (typeof err.code === 'number') {
 | |
|         // If any error code exists, we ignore the error.message
 | |
|         return SDAM_NOT_PRIMARY_CODES.has(err.code);
 | |
|     }
 | |
|     if (isRecoveringError(err)) {
 | |
|         return false;
 | |
|     }
 | |
|     return exports.LEGACY_NOT_WRITABLE_PRIMARY_ERROR_MESSAGE.test(err.message);
 | |
| }
 | |
| function isNodeShuttingDownError(err) {
 | |
|     return !!(typeof err.code === 'number' && SDAM_NODE_SHUTTING_DOWN_ERROR_CODES.has(err.code));
 | |
| }
 | |
| exports.isNodeShuttingDownError = isNodeShuttingDownError;
 | |
| /**
 | |
|  * Determines whether SDAM can recover from a given error. If it cannot
 | |
|  * then the pool will be cleared, and server state will completely reset
 | |
|  * locally.
 | |
|  *
 | |
|  * @see https://github.com/mongodb/specifications/blob/master/source/server-discovery-and-monitoring/server-discovery-and-monitoring.rst#not-master-and-node-is-recovering
 | |
|  */
 | |
| function isSDAMUnrecoverableError(error) {
 | |
|     // NOTE: null check is here for a strictly pre-CMAP world, a timeout or
 | |
|     //       close event are considered unrecoverable
 | |
|     if (error instanceof MongoParseError || error == null) {
 | |
|         return true;
 | |
|     }
 | |
|     return isRecoveringError(error) || isNotWritablePrimaryError(error);
 | |
| }
 | |
| exports.isSDAMUnrecoverableError = isSDAMUnrecoverableError;
 | |
| function isNetworkTimeoutError(err) {
 | |
|     return !!(err instanceof MongoNetworkError && err.message.match(/timed out/));
 | |
| }
 | |
| exports.isNetworkTimeoutError = isNetworkTimeoutError;
 | |
| function isResumableError(error, wireVersion) {
 | |
|     if (error == null || !(error instanceof MongoError)) {
 | |
|         return false;
 | |
|     }
 | |
|     if (error instanceof MongoNetworkError) {
 | |
|         return true;
 | |
|     }
 | |
|     if (wireVersion != null && wireVersion >= 9) {
 | |
|         // DRIVERS-1308: For 4.4 drivers running against 4.4 servers, drivers will add a special case to treat the CursorNotFound error code as resumable
 | |
|         if (error.code === exports.MONGODB_ERROR_CODES.CursorNotFound) {
 | |
|             return true;
 | |
|         }
 | |
|         return error.hasErrorLabel(exports.MongoErrorLabel.ResumableChangeStreamError);
 | |
|     }
 | |
|     if (typeof error.code === 'number') {
 | |
|         return exports.GET_MORE_RESUMABLE_CODES.has(error.code);
 | |
|     }
 | |
|     return false;
 | |
| }
 | |
| exports.isResumableError = isResumableError;
 | |
| //# sourceMappingURL=error.js.map
 |