fix(deps): update dependency mongodb to v6

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
mongodb	4.17.2 -> 6.10.0

---

Release Notes

mongodb/node-mongodb-native (mongodb)

v6.10.0

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Features

• NODE-5838: remove support for server 3.6 (#​4182) (7b71e1f)
• NODE-6060: set fire-and-forget protocol when writeConcern is w: 0 (#​4219) (643a875)
• NODE-6289: allow valid srv hostnames with less than 3 parts (#​4197) (3d5bd51)
• NODE-6329: client bulk write happy path (#​4206) (3d3da40)
• NODE-6337: implement client bulk write batching (#​4248) (d56e235)
• NODE-6338: implement client bulk write error handling (#​4262) (8def42d)
• NODE-6342: support maxTimeMS for explain commands (#​4207) (20396e1)
• NODE-6350: add typescript support to client bulkWrite API (#​4257) (30c61f2)
• NODE-6409: new errors for unacknowledged bulk writes (#​4276) (7fde8dd)
• NODE-6419: deprecate explain options API for find and aggregate (#​4271) (a473de9)

Bug Fixes

• NODE-6394: data events missed while awaiting drain (#​4249) (3f9d243)
• NODE-6418: change stream resumes infinitely after failed aggregates (#​4267) (6ecf198)
• NODE-6436: only force majority write concern on commitTransaction retry (#​4284) (a7d1d43)

v6.9.0

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Features

• NODE-5459: add durations to connection pool events (#​4166) (7295695)
• NODE-5614: add support for explicit resource management (#​4177) (b3f3987)
• NODE-5754: allow auto select family options (#​4185) (54efb7d)
• NODE-5908: support range v2 (#​4141) (de253a7)
• NODE-6225: add property ownership check before referencing mongocryptdSpawnPath and mongocryptdSpawnArgs (#​4151) (f48f8d3)
• NODE-6244: Bump max supported wire version and server version (#​4163) (45bc098)
• NODE-6252: insertMany and bulkWrite permit readonly arrays (#​4175) (4b219d3)
• NODE-6278: deprecate 3.6 servers (#​4178) (35d8840)
• NODE-6309: Mark range API as stable (#​4190) (f53e9d9)
• NODE-6327: new client bulk write types and builders (#​4205) (6d65ae7)
• NODE-6365: pass through allowPartialTrustChain TLS flag (#​4228) (d6c147d)

Bug Fixes

• NODE-5720: on pre-4.4 sharded servers, the node driver uses error.writeConcern.code to determine retryability (#​4155) (b26c328)
• NODE-6241: allow Binary as local kms provider key for auto encryption (#​4165) (d85f827)
• NODE-6259: replace dynamically assigned length property with a static getter (#​4173) (320dde0)
• NODE-6276: preserve top level error code MongoWriteConcernError (#​4183) (e902584)
• NODE-6284: make sparsity and trimFactor optional (#​4189) (8622545)
• NODE-6355: respect utf8 validation options when iterating cursors (#​4214) (8bfe187)
• NODE-6362: cache cursor deserialization options across deserialize calls (#​4221) (833eaa4)
• NODE-6367: enable mixed use of iteration APIs (#​4231) (08912c8)

Performance Improvements

• NODE-5906: optimize toArray to use batches (#​4171) (5565d50)

v6.8.2

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The MongoDB Node.js team is pleased to announce version 6.8.2 of the mongodb package!

Release Notes

Fixed mixed use of cursor.next() and cursor[Symbol.asyncIterator]

In 6.8.0, we inadvertently prevented the use of cursor.next() along with using for await syntax to iterate cursors. If your code made use of the following pattern and the call to cursor.next retrieved all your documents in the first batch, then the for-await loop would never be entered. This issue is now fixed.

const firstDoc = await cursor.next();

for await (const doc of cursor) {
    // process doc
    // ...
}

Bug Fixes

• NODE-6367: enable mixed use of iteration APIs (#​4234) (d63bf6f)

Documentation

• Reference
• API
• Changelog

We invite you to try the mongodb library immediately, and report any issues to the NODE project.

v6.8.1

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v6.8.0

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Features

• NODE-5718: add ReadConcernMajorityNotAvailableYet to retryable errors (#​4154) (4f32dec)
• NODE-5801: allow multiple providers providers per type (#​4137) (4d209ce)
• NODE-5853: support delegated KMIP data key option (#​4129) (aa429f8)
• NODE-6136: parse cursor responses on demand (#​4112) (3ed6a2a)
• NODE-6157: add signature to github releases (#​4119) (f38c5fe)

Bug Fixes

• NODE-5801: use more specific key typing for multiple KMS provider support (#​4146) (465ffd9)
• NODE-6085: add TS support for KMIP data key options (#​4128) (f790cc1)
• NODE-6241: allow Binary as local KMS provider key (#​4160) (fb724eb)
• NODE-6242: close becomes true after calling close when documents still remain (#​4161) (e3d70c3)

v6.7.0

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Features

• NODE-5464: OIDC machine and callback workflow (#​3912) (2ba8434)

Bug Fixes

• NODE-6165: useBigInt64 causes compareTopologyVersion to throw (#​4109) (21b729b)

v6.6.2

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Bug Fixes

• NODE-6171: RTT set to zero when serverMonitoringMode=stream (#​4110) (7a7ec5b)

v6.6.1

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Bug Fixes

• NODE-6151: MongoClient connect does not keep Node.js running (#​4101) (7e0d9e6)

v6.6.0

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The MongoDB Node.js team is pleased to announce version 6.6.0 of the mongodb package!

Release Notes

Aggregation pipelines can now add stages manually

When creating an aggregation pipeline cursor, a new generic method addStage() has been added in the fluid API for users to add aggregation pipeline stages in a general manner.

const documents = await users.aggregate().addStage({ $project: { name: true } }).toArray();

Thank you @​prenaissance for contributing this feature!

cause and package name included for MongoMissingDependencyErrors

MongoMissingDependencyErrors now include a cause and a dependencyName field, which can be used to programmatically determine which package is missing and why the driver failed to load it.

For example:

MongoMissingDependencyError: The iHateJavascript module does not exist
    at findOne (mongodb/main.js:7:11)
    at Object.<anonymous> (mongodb/main.js:14:1)
    ... 3 lines matching cause stack trace ...
    at Module._load (node:internal/modules/cjs/loader:1021:12) {
  dependencyName: 'iHateJavascript',
  [Symbol(errorLabels)]: Set(0) {},
  [cause]: Error: Cannot find module 'iHateJavascript'
  Require stack:
  - mongodb/main.js
      at require (node:internal/modules/helpers:179:18)
      at findOne (mongodb/main.js:5:5)
      at Object.<anonymous> (mongodb/main.js:14:1) {
    code: 'MODULE_NOT_FOUND',
    requireStack: [ 'mongodb/main.js' ]
  }
}

ServerDescription Round Trip Time (RTT) measurement changes

(1) ServerDescription.roundTripTime is now a moving average

Previously, ServerDescription.roundTripTime was calculated as a weighted average of the most recently observed heartbeat duration and the previous duration. This update changes this behaviour to average ServerDescription.roundTripTime over the last 10 observed heartbeats. This should reduce the likelihood that the selected server changes as a result of momentary spikes in server latency.

(2) Added minRoundTripTime to ServerDescription

A new minRoundTripTime property is now available on the ServerDescription class which gives the minimum RTT over the last 10 heartbeats. Note that this value will be reported as 0 when fewer than 2 samples have been observed.

type supported in SearchIndexDescription

It is now possible to specify the type of a search index when creating a search index:

const indexName = await collection.createSearchIndex({
  name: 'my-vector-search-index',
  // new! specifies that a `vectorSearch` index is created
  type: 'vectorSearch',
  definition: {
    mappings: { dynamic: false }
  }
});

Collection.findOneAndModify's UpdateFilter.$currentDate no longer throws on collections with limited schema

Example:

// collection has no schema
collection.update(
    $currentData: {
       lastModified: true
    } // no longer throws a TS error
);

TopologyDescription now properly stringifies itself to JSON

The TopologyDescription class is exposed by the driver in server selection errors and topology monitoring events to provide insight into the driver's current representation of the server's topology and to aid in debugging. However, the TopologyDescription uses Maps internally, which get serialized to {} when JSON stringified. We recommend using Node's util.inspect() helper to print topology descriptions because inspect properly handles all JS types and all types we use in the driver. However, if JSON must be used, the TopologyDescription now provides a custom toJSON() hook:

client.on('topologyDescriptionChanged', ({ newDescription }) => {
   // recommended!
	console.log('topology description changed', inspect(newDescription, { depth: Infinity, colors: true }))

    // now properly prints the entire topology description
	console.log('topology description changed', JSON.stringify(newDescription))
});

Omit readConcern and writeConcern in Collection.listSearchIndexes options argument

[!Important]
readConcern and writeConcern are no longer viable keys in the options argument passed into Collection.listSearchIndexes

This type change is a correctness fix.

Collection.listSearchIndexes is an Atlas specific method, and Atlas' search indexes do not support readConcern and writeConcern options. The types for this function now reflect this functionality.

Don't throw error when non-read operation in a transaction has a ReadPreferenceMode other than 'primary'

The following error will now only be thrown when a user provides a ReadPreferenceMode other than primary and then tries to perform a command that involves a read:

new MongoTransactionError('Read preference in a transaction must be primary');

Prior to this change, the Node Driver would incorrectly throw this error even when the operation does not perform a read.
Note: a RunCommandOperation is treated as a read operation for this error.

TopologyDescription.error type is MongoError

[!Important]
The TopologyDescription.error property type is now MongoError rather than MongoServerError.

This type change is a correctness fix.

Before this change, the following errors that were not instances of MongoServerError were already passed into TopologyDescription.error at runtime:

• MongoNetworkError (excluding MongoNetworkRuntimeError)
• MongoError with a MongoErrorLabel.HandshakeError label

indexExists() no longer supports the full option

The Collection.indexExists() helper supported an option, full, that modified the internals of the method. When full was set to true, the driver would always return false, regardless of whether or not the index exists.

The full option is intended to modify the return type of index enumeration APIs (Collection.indexes() and Collection.indexInformation(), but since the return type of Collection.indexExists() this option does not make sense for the Collection.indexExists() helper.

We have removed support for this option.

indexExists(), indexes() and indexInformation() support cursor options in Typescript

These APIs have supported cursor options at runtime since the 4.x version of the driver, but our Typescript has incorrectly omitted cursor options from these APIs.

Index information helpers have accurate Typescript return types

Collection.indexInformation(), Collection.indexes() and Db.indexInformation() are helpers that return index information for a given collection or database. These helpers take an option, full, that configures whether the return value contains full index descriptions or a compact summary:

collection.indexes({ full: true });   // returns an array of index descriptions
collection.indexes({ full: false });  // returns an object, mapping index names to index keys

However, the Typescript return type of these helpers was always Document. Thanks to @​prenaissance, these helpers now have accurate type information! The helpers return a new type, IndexDescriptionCompact | IndexDescriptionInfo[], which accurately reflects the return type of these helpers. The helpers also support type narrowing by providing a boolean literal as an option to the API:

collection.indexes();   // returns `IndexDescriptionCompact | IndexDescriptionInfo[]`
collection.indexes({ full: false });  // returns an `IndexDescriptionCompact`
collection.indexes({ full: true });  // returns an `IndexDescriptionInfo[]`

collection.indexInfo();   // returns `IndexDescriptionCompact | IndexDescriptionInfo[]`
collection.indexInfo({ full: false });  // returns an `IndexDescriptionCompact`
collection.indexInfo({ full: true });  // returns an `IndexDescriptionInfo[]`

db.indexInfo();   // returns `IndexDescriptionCompact | IndexDescriptionInfo[]`
db.indexInfo({ full: false });  // returns an `IndexDescriptionCompact`
db.indexInfo({ full: true });  // returns an `IndexDescriptionInfo[]`

AWS credentials with expirations no longer throw when using on-demand AWS KMS credentials

In addition to letting users provide KMS credentials manually, client-side encryption supports fetching AWS KMS credentials on-demand using the AWS SDK. However, AWS credential mechanisms that returned access keys with expiration timestamps caused the driver to throw an error.

The driver will no longer throw an error when receiving an expiration token from the AWS SDK.

ClusterTime interface signature optionality

The ClusterTime interface incorrectly reported the signature field as required, the server may omit it, so the typescript has been updated to reflect reality.

Summary

Features

• NODE-3639: add a general stage to the aggregation pipeline builder (#​4079) (8fca1aa)
• NODE-5678: add options parsing support for timeoutMS and defaultTimeoutMS (#​4068) (ddd1e81)
• NODE-5762: include cause and package name for all MongoMissingDependencyErrors (#​4067) (62ea94b)
• NODE-5825: add minRoundTripTime to ServerDescription and change roundTripTime to a moving average (#​4059) (0e3d6ea)
• NODE-5919: support new type option in create search index helpers (#​4060) (3598c23)
• NODE-6020: upgrade bson to ^6.5.0 (#​4035) (8ab2055)
• NODE-6149: upgrade bson to ^6.7.0 (#​4099) (7f191cf)

Bug Fixes

• NODE-3681: Typescript error in Collection.findOneAndModify UpdateFilter.$currentDate (#​4047) (a8670a7)
• NODE-5530: make topology descriptions JSON stringifiable (#​4070) (3a0e011)
• NODE-5745: ignore Read/Write Concern in Atlas Search Index Helpers (#​4042) (67d7bab)
• NODE-5925: driver throws error when non-read operation in a transaction has a ReadPreferenceMode other than primary (#​4075) (39fc198)
• NODE-5971: attach v to createIndexes command when version is specified (#​4043) (1879a04)
• NODE-5999: Change TopologyDescription.error type to MongoError (#​4028) (30432e8)
• NODE-6019: indexExists always returns false when full is set to true (#​4034) (0ebc1ac)
• NODE-6029: update types for collection listing indexes (#​4072) (232bf3c)
• NODE-6051: only provide expected allowed keys to libmongocrypt after fetching AWS KMS credentials (#​4057) (c604e74)
• NODE-6066: ClusterTime.signature can be undefined (#​4069) (ce55ca9)

Performance Improvements

• NODE-6127: move error construction into setTimeout callback (#​4094) (6abc074)

Documentation

• Reference
• API
• Changelog

We invite you to try the mongodb library immediately, and report any issues to the NODE project.

v6.5.0

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Features

• NODE-5968: container and Kubernetes awareness in client metadata (#​4005) (28b7040)
• NODE-5988: Provide access to raw results doc on MongoServerError (#​4016) (c023242)
• NODE-6008: deprecate CloseOptions interface (#​4030) (f6cd8d9)

Bug Fixes

• NODE-5636: generate _ids using pkFactory in bulk write operations (#​4025) (fbb5059)
• NODE-5981: read preference not applied to commands properly (#​4010) (937c9c8)
• NODE-5985: throw Nodejs' certificate expired error when TLS fails to connect instead of CERT_HAS_EXPIRED (#​4014) (057c223)
• NODE-5993: memory leak in the Connection class (#​4022) (69de253)

Performance Improvements

• NODE-5986: parallelize SRV/TXT resolution (#​4012) (eab8f23)

v6.4.0

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Features

• NODE-3449: Add serverConnectionId to Command Monitoring Spec (735f7aa)
• NODE-3470: retry selects another mongos (#​3963) (84959ee)
• NODE-3689: require hello command for connection handshake to use OP_MSG disallowing OP_QUERY (#​3938) (ce7df0f)
• NODE-4686: Add log messages to CLAM (#​3955) (e3bfa30)
• NODE-4687: Add logging to server selection (#​3946) (7f3ce0b)
• NODE-4719: add SDAM Logging Spec (#​3940) (a3c0298)
• NODE-4847: Add config error handling to logging (#​3970) (8f7bb59)
• NODE-5717: make ExceededTimeLimit retryable reads error (#​3947) (106ab09)
• NODE-5885: upgrade BSON to ^6.3.0 (#​3983) (9401d09)
• NODE-5939: Implement 6.x: cache the AWS credentials provider in the MONGODB-AWS auth logic (#​3991) (e0a37e5)
• NODE-5978: upgrade BSON to ^6.4.0 (#​4007) (90f2f70)

Bug Fixes

• NODE-5127: implement reject kmsRequest on server close (#​3964) (568e05f)
• NODE-5609: node driver omits base64 padding in sasl-continue command (#​3975) (b7d28d3)
• NODE-5765: change type for countDocuments (#​3932) (22cae0f)
• NODE-5791: type error with $addToSet in bulkWrite (#​3953) (b93d405)
• NODE-5818: Add feature flagging to server selection logging (#​3974) (55203ef)
• NODE-5839: support for multibyte code-points in stringifyWithMaxLen (#​3979) (aed1cf0)
• NODE-5840: heartbeat duration includes socket creation (#​3973) (a42039b)
• NODE-5901: propagate errors to transformed stream in cursor (#​3985) (ecfc615)
• NODE-5944: make AWS session token optional (#​4002) (f26de76)

Performance Improvements

• NODE-5771: improve new connection (#​3948) (a4776cf)
• NODE-5854: Conditional logger instantiation and precompute willLog perf fix (#​3984) (a63fbc2)
• NODE-5928: consolidate signal use and abort promise wrap (#​3992) (38742c2)

v6.3.0

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Features

• NODE-3881: require hello command + OP_MSG when 'loadBalanced=True' (#​3907) (fd58eec)
• NODE-4849: Add Typescript support for log path in client options (#​3886) (f495abb)
• NODE-4878: Add remaining log configurable client options (#​3908) (54adc9f)
• NODE-5197: add server monitoring mode (#​3899) (ae4c94a)
• NODE-5452: Logging Cosmos Document DB Info Message (#​3902) (bb5fa43)
• NODE-5590: deprecate GridFS fields (#​3905) (d2225da)

Bug Fixes

• NODE-4863: do not use RetryableWriteError for non-server errors (#​3914) (08c9fb4)
• NODE-5709: bump mongodb-connection-string-url to 3.0.0 (#​3909) (1c3dc02)
• NODE-5749: RTTPinger always sends legacy hello (#​3921) (ebbfb8a)

v6.2.0

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Features

• NODE-5613: add awaited field to SDAM heartbeat events (#​3895) (b50aadc)
• update bson to 6.2.0 (#​3898) (32b7176)

Bug Fixes

• NODE-5496: remove client-side collection and database name check validation (#​3873) (98550c6)
• NODE-5628: bulkWriteResult.insertedIds does not filter out _ids that are not actually inserted (#​3867) (09f2a67)
• NODE-5706: make findOne() close implicit session to avoid memory leak (#​3897) (995d138)

v6.1.0

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Features

• NODE-5634: bump bson version to ^6.1.0 (#​3866) (c6edabb)

Bug Fixes

• NODE-5551: set AWS region from environment variable for STSClient (#​3831) (e9a5079)
• NODE-5588: recursive calls to next cause memory leak (#​3841) (9a8fdb2)

v6.0.0

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⚠ BREAKING CHANGES

• NODE-5584: adopt bson v6 and mongodb-client-encryption v6 (#​3845)
• NODE-5484: mark MongoError for internal use and remove Node14 cause assignment logic (#​3800)
• NODE-4788: use implementer Writable methods for GridFSBucketWriteStream (#​3808)
• NODE-4986: remove callbacks from ClientEncryption encrypt, decrypt, and createDataKey (#​3797)
• NODE-5490: bump kerberos compatibility to ^2.0.1 (#​3798)
• NODE-3568: ensure includeResultsMetadata is false by default (#​3786)
• NODE-3989: only accept true and false for boolean options (#​3791)
• NODE-5233: prevent session from one client from being used on another (#​3790)
• NODE-5444: emit deprecation warning for useNewUrlParser and useUnifiedTopology (#​3792)
• NODE-5470: convert remaining FLE to TS and drop support for onKMSProvidersRefresh (#​3787)
• NODE-5508: remove EvalOperation and EvalOptions (#​3795)
• NODE-3920: validate options are not repeated in connection string (#​3788)
• NODE-3924: read tls files async (#​3776)
• NODE-5430: make AutoEncrypter and MongoClient.autoEncrypter internal (#​3789)
• NODE-4961: remove command result from commit and abort transaction APIs (#​3784)
• NODE-2014: return executor result from withSession and withTransaction (#​3783)
• NODE-5409: allow socks to be installed optionally (#​3782)
• NODE-4796: remove addUser and collection.stats APIs (#​3781)
• NODE-4936: remove unsupported options from db.command and admin.command (#​3775)
• NODE-5228: remove unneeded fields from ConnectionPoolCreatedEvent.options (#​3772)
• NODE-5190: remove deprecated keep alive options (#​3771)
• NODE-5186: remove duplicate BulkWriteResult accessors (#​3766)
• NODE-5376: remove deprecated ssl options (#​3755)
• NODE-5415: bump minimum Node.js version to v16.20.1 (#​3760)

Features

• NODE-2014: return executor result from withSession and withTransaction (#​3783) (65aa288)
• NODE-3568: ensure includeResultsMetadata is false by default (#​3786) (fee8d3e)
• NODE-3920: validate options are not repeated in connection string (#​3788) (11631a2)
• NODE-3924: read tls files async (#​3776) (68adaf1)
• NODE-3989: only accept true and false for boolean options (#​3791) (e2e36cc)
• NODE-4796: remove addUser and collection.stats APIs (#​3781) (e79ac9d)
• NODE-4961: remove command result from commit and abort transaction APIs (#​3784) (71c5936)
• NODE-4986: remove callbacks from ClientEncryption encrypt, decrypt, and createDataKey (#​3797) (51a573f)
• NODE-5186: remove duplicate BulkWriteResult accessors (#​3766) (8693987)
• NODE-5190: remove deprecated keep alive options (#​3771) (7ade907)
• NODE-5233: prevent session from one client from being used on another (#​3790) (9268b35)
• NODE-5376: remove deprecated ssl options (#​3755) (ee56c8e)
• NODE-5396: add mongodb-js/saslprep as a required dependency (#​3815) (bd031fc)
• NODE-5409: allow socks to be installed optionally (#​3782) (787bdbf)
• NODE-5415: bump minimum Node.js version to v16.20.1 (#​3760) (de158b2)
• NODE-5430: make AutoEncrypter and MongoClient.autoEncrypter internal (#​3789) (b16ef9e)
• NODE-5444: emit deprecation warning for useNewUrlParser and useUnifiedTopology (#​3792) (c08060d)
• NODE-5470: convert remaining FLE to TS and drop support for onKMSProvidersRefresh (#​3787) (844aa52)
• NODE-5484: mark MongoError for internal use and remove Node14 cause assignment logic (#​3800) (a17b0af)
• NODE-5490: bump kerberos compatibility to ^2.0.1 (#​3798) (1044be1)
• NODE-5508: remove EvalOperation and EvalOptions (#​3795) (225cb81)
• NODE-5566: add ability to provide CRL file via tlsCRLFile (#​3834) (33c86c9)
• NODE-5584: adopt bson v6 and mongodb-client-encryption v6 (#​3845) (7bef363)

Bug Fixes

• NODE-4788: use implementer Writable methods for GridFSBucketWriteStream (#​3808) (7955610)
• NODE-4936: remove unsupported options from db.command and admin.command (#​3775) (52cd649)
• NODE-5228: remove unneeded fields from ConnectionPoolCreatedEvent.options (#​3772) (7a91714)
• NODE-5412: drop aws sdk version to match node18 runtime (#​3809) (1e96e49)
• NODE-5548: ensure that tlsCertificateKeyFile maps to cert and key (#​3819) (a0955bd)
• NODE-5592: withTransaction return type (#​3846) (05d2725)

v5.9.2

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The MongoDB Node.js team is pleased to announce version 5.9.2 of the mongodb package!

Release Notes

Fix connection leak when serverApi is enabled

When enabling serverApi the driver's RTT mesurment logic (used to determine the closest node) still sent the legacy hello command "isMaster" causing the server to return an error. Unfortunately, the error handling logic did not correctly destroy the socket which would cause a leak.

Both sending the correct hello command and the error handling connection clean up logic are fixed in this change.

Bug Fixes

• NODE-5750: RTTPinger always sends legacy hello (#​3922) (8e56872)

Documentation

• Reference
• API
• Changelog

We invite you to try the mongodb library immediately, and report any issues to the NODE project.

v5.9.1

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The MongoDB Node.js team is pleased to announce version 5.9.1 of the mongodb package!

Release Notes

insertedIds in bulk write now contain only successful insertions

Prior to this fix, the bulk write error's result.insertedIds property contained the _id of each attempted insert in a bulk operation.

Now, when a bulkwrite() or an insertMany() operation rejects one or more inserts, throwing an error, the error's result.insertedIds property will only contain the _id fields of successfully inserted documents.

Fixed edge case leak in findOne()

When running a findOne against a time series collection, the driver left the implicit session for the cursor un-ended due to the way the server returns the resulting cursor information. Now the cursor will always be cleaned up regardless of the outcome of the find operation.

Bug Fixes

• NODE-5627: BulkWriteResult.insertedIds includes ids that were not inserted ([#​3870](https://redirect.github.com/mongodb/node-mongodb-native