8.13.1

8.13.1 / 2025-03-28

• fix(populate): handle virtual populate on array of UUIDs #15329 #15315
• types: allow default function returning undefined with DocType override #15328

8.13.0

8.13.0 / 2025-03-24

• feat: bump mongodb driver -> 6.15.0
• feat: support custom types exported from driver #15321

8.12.2

8.12.2 / 2025-03-21

• fix(document): avoid stripping out fields in discriminator schema after select: false field #15322 #15308
• fix(AggregationCursor): make next() error if schema pre('aggregate') middleware throws error #15293 #15279
• fix(populate): correctly get schematypes when deep populating under a map #15302 #9359
• fix(model): avoid returning null from bulkSave() if error doesn't have writeErrors property #15323
• types: add WithTimestamps utility type #15318 baruchiro
• docs: update references to the ms module in date schema documentation #15319 baruchiro
• docs: fix typo in schematypes.md #15305 skyran1278

8.12.1

8.12.1 / 2025-03-04

• fix: match bson version with mongodb's bson version #15297 hasezoey

8.12.0

8.12.0 / 2025-03-03

• feat: bump mongodb driver to 6.14
• feat: expose "SchemaTypeOptions" in browser #15277 hasezoey
• docs: update field-level-encryption.md #15272 dphrag

8.11.0

8.11.0 / 2025-02-26

• feat(model): make bulkWrite results include MongoDB bulk write errors as well as validation errors #15271 #15265
• feat(document): add schemaFieldsOnly option to toObject() and toJSON() #15259 #15218
• feat: introduce populate ordered option for populating in series rather than in parallel for transactions #15239 #15231 #15210
• fix(bigint): throw error when casting BigInt that's outside of the bounds of what MongoDB can safely store #15230 #15200

8.10.2

8.10.2 / 2025-02-25

• fix(model+connection): return MongoDB BulkWriteResult instance even if no valid ops #15266 #15265
• fix(debug): avoid printing trusted symbol in debug output #15267 #15263
• types: make type inference logic resilient to no Buffer type due to missing @types/node #15261

8.10.1

8.10.1 / 2025-02-14

• perf(document): only call undoReset() 1x/document #15257 #15255
• perf(schema): clear childSchemas when overwriting existing path to avoid performance degradations #15256 #15253
• perf: some more micro optimizations for find() and findOne() #14906 #15250
• fix(model): avoid adding timeout on Model.init() buffering to avoid unintentional dangling open handles #15251 #15241
• fix: avoid connection buffering on init if autoCreate: false #15247 #15241
• fix: infer discriminator key if set in $set with overwriteDiscriminatorKey #15243 #15218
• types(middleware): make this in document middleware the hydrated doc type, not raw doc type #15246 #15242
• types(schema): support options parameter to Schema.prototype.discriminator() #15249 #15244
• types(schema): allow calling Schema.prototype.number() with no message arg #15237 #15236
• docs(typescript): recommend using HydratedSingleSubdocument over Types.Subdocument #15240 #15211

8.10.0

8.10.0 / 2025-02-05

• feat(schema+schematype): add toJSONSchema() method to convert schemas and schematypes to JSON schema #15184 #11162
• feat(connection): make connection helpers respect bufferTimeoutMS #15229 #15201
• feat(document): support schematype-level transform option #15163 #15084
• feat(model): add insertOne() function to insert a single doc #15162 #14843
• feat(connection): support Connection.prototype.aggregate() for db-level aggregations #15153
• feat(model): make syncIndexes() not call createIndex() on indexes that already exist #15175 #12250
• feat(model): useConnection(connection) function #14802
• fix(model): disallow updateMany(update) and fix TypeScript types re: updateMany() #15199 #15190
• fix(collection): avoid buffering if creating a collection during a connection interruption #15187 #14971
• fix(model): throw error if calling create() with multiple docs in a transaction unless ordered: true #15100
• fix(model): skip createCollection() in syncIndexes() if autoCreate: false #15155
• fix(model): make hydrate() handle hydrating deeply nested populated docs with hydratedPopulatedDocs #15130
• types(document): make sure toObject() and toJSON() apply versionKey __v #15097
• ci(NODE-6505): CI Setup for Encryption Support #15139 aditi-khare-mongoDB

8.9.7

8.9.7 / 2025-02-04

• fix: avoid applying defaults on map embedded paths #15217 #15196
• types: add missing $median operator to aggregation types #15233 #15209
• docs(document): clarify that toObject() returns a POJO that may contain non-POJO values #15232 #15208