9.1.2

9.1.2 / 2025-01-05

• fix(subdocs): pass options to pre-save hooks for subdocs #15921 #15920 AbdelrahmanHafez
• perf(model): select only _id when checking document existence during save() #15919 AbdelrahmanHafez

9.1.1

9.1.1 / 2025-12-30

• fix(document): avoid 'Cannot mix array and object updates' on doc.updateOne() with pipeline #15928
• docs: update default search version to 9.x #15926 #15925

9.1.0

9.1.0 / 2025-12-29

• feat(model): make pathsToSave handle saving just a subpath of a modified path #15896
• feat(document+model): pass options to pre('deleteOne') and update+options to pre('updateOne') hooks #15908 #15870
• feat(versioning): optimistic concurrency exclude option, update docs for optimisticConcurrency options #15917 #15915 #15912 AbdelrahmanHafez
• feat(document): add support for getAtomics() to allow custom container types to utilize atomics #15817
• perf: optimize Object.keys() checks and optional chaining #15865 AbdelrahmanHafez
• fix: add support for typescript style enums #15914 #15913 mjfwebb
• fix(document): when cloning a doc with subdocs, make sure the subdocs parent is the cloned doc #15904 #15901
• types(models): support Mongoose query casting in AnyBulkWriteOperation filter property #15918 #15910
• types: allow calling create() with TRawDocType for better generics support #15903 #15902
• types(document): add id virtual getter by default to HydrateDocument<> if TOverrides is Record<string, never> #15906 #15900
• docs(schema): add lean to list of schema options #15907 #15894 #12081

8.21.0

8.21.0 / 2025-12-29

• feat(document): add support for getAtomics() to allow custom container types to utilize atomics #15817
• feat(document+model): pass options to pre('deleteOne') and update+options to pre('updateOne') hooks #15908 #15870
• fix: add support for typescript style enums #15914 #15913 mjfwebb

8.20.4

8.20.4 / 2025-12-18

• fix(model): ensure $isDeleted is set after calling doc.deleteOne() successfully #15898
• fix(document): use bitwise OR to accumulate version mode flags #15893 #15888 AbdelrahmanHafez

9.0.2

9.0.2 / 2025-12-17

• fix(model): trigger error post hook on bulkwrite when pre-hook throws an error #15882 AbdelrahmanHafez
• fix(document): use bitwise OR to accumulate version mode flags #15893 AbdelrahmanHafez
• types(queries): apply Mongoose casting to default MongoDB driver _id in RootFilterOperators #15891 #15887 #15779
• types(schema): correctly infer virtuals, methods on hydrated doc type from schema options #15892
• types: fixed this parameter type detection for methods with arguments #15885 I-Enderlord-I
• types: export InferRawDocTypeWithout_id to replicate Mongoose 8 InferRawDocType behavior #15815 #15814 JavaScriptBach
• docs: improve colors on dark mode #15879 AbdelrahmanHafez
• docs(model): add overwriteImmutable option #15884 AbdelrahmanHafez
• refactor: remove internal callbacks for buffering #15890

8.20.3

8.20.3 / 2025-12-15

• perf: use Object.hasOwn instead of Object#hasOwnProperty #15875 AbdelrahmanHafez
• fix: improve error when calling Document.prototype.init() with null/undefined #15812 Vegapunk-debug
• types(schema): avoid treating paths with default: null as required #15889
• types(schema): allow partial statics to schema.statics() #15780

9.0.1

9.0.1 / 2025-12-05

• perf: use native Buffer.equals() for buffer comparison #15821 AbdelrahmanHafez
• fix(model): fix overwriteImmutable not working with timestamps: true, add overwriteImmutable types re #15781 #15819 AbdelrahmanHafez
• fix(bulkWrite): pass overwriteImmutable option to castUpdate fixes #15782 #15781 jhaayushkumar
• fix(schema): Add enumValues property to Number enum for consistency with String enum #15824 AkaHarshit
• fix: incorrect variable bug in double casting #15849 #15848 lomesh2312
• fix: clear timeout in collection operations #15852 techcodie
• types(query+model): use function overrides instead of | Query<any, any> to support using Query as filter #15791 #15779
• docs(migrating_to_9): clarify removing next() from pre middleware #15813
• docs: add dark mode support and CSS improvements #15753
• docs: Mongoose compatibility page updates #15797 alexbevi
• docs: Add closing backticks to code block in migration guide #15783 isnifer
• docs: fix documentation link in connection.js #15804 salittle0

8.20.2

8.20.2 / 2025-12-05

• fix(model): bump version if necessary after successful bulkSave() #15809 #15800
• fix(bulkWrite): pass overwriteImmutable option to castUpdate fixes #15789 #15782 #15781
• types(schema): allow calling schema.static() with as TStatics #15794 #15780

7.8.8

7.8.8 / 2025-12-04

• fix(bulkWrite): pass overwriteImmutable option to castUpdate fixes #15789 #15782 #15781
• fix(model): bump version if necessary after successful bulkSave() #15800