immer

Protect isDraftable against undefined constructor

Add "types" to exports for TypeScript 4.7

Use .esm.js module for backwards compatibility with old build tools

Consistent recipe return type in produceWithPatches

Incorrect return type for async produceWithPatches

produceWithPatches should not wrap result in Immutable, fixes #850, #881

Incorrect patches for delete on arrays. Fixes #879

No patches being generated for root primitive replacements. Fixes #888

Make sure produceWithPatches accepts promises

immerjs#876 Ensure empty patch set for atomic set+delete on Map

Append to array when key is "-"

security: Follow up on CVE-2020-28477 where path: [["__proto__"], "x"] could still pollute the prototype

Release missing dist/ folder

Return 'nothing' should produce undefined patch

New undefined properties should end up in result object

Better applyPatches type (#810) (09ac097), closes #809

isPlainObject: Add quick comparison between input and Object to short-circuit taxing Function.toString invocations

Fix type inference for produce incorrectly inferring promise

immerable field being lost during patch value cloning

It is no longer allowed to return nothing from a recipe if the target state doesn't accept undefined.

It is no longer allowed to return arbitrary things from a recipe. Recipes should either return nothing, or something that is assignable to the original state type. This will catch mistakes with accidental returns earlier.

Improved typescript types (2c2f30e), closes #720

Make sure isPlainObject checks support objects send accross frames. Fixes #766 / #405

New Immer().produce now has the same type as produce. Fixes #749

Add a type-checking fast path for primitive types

Ignore equal reference assignments. Fixes #648

Fixed security issue #738: prototype pollution possible when applying patches CVE-2020-28477

Always freeze by default, even in production mode. Use setAutoFreeze(process.env.NODE_ENV !== 'production') for the old behavior. See #687 for the rationale. Fixes #649, #681, #687

Always freeze by default

Make plugin loading idempotent, fixes #692

Build issue. Fixes #685 (?)

Reconcile if the original value is assigned after creating a draft. Fixes #659

Undraftable values should not be cloned for patches, fixes #676

Skip ReadonlyMap and ReadonlySet types when not available (#653). Fixes #624

Clearing empty Set&Map should be noop (#682). Fixes #680

Clear map creates invalid patches, fixes #663

Use a named type for Draft object for smaller type declaration files

Use Array.prototype.slice() for copying arrays. Fixes #650

Use Array.prototype.slice() for copying arrays. Fixes #650

Made NOTHING and IMMERABLE shared symbols. Fixes #632

Make sure changing an undefined value to undefined is not picked up as change. Fixes #646

Out of range assignments were broken in ES5 mode. Fixes #638

flow: added types for produceWithPatches

Fixed regression in Object.frozen for IE11. Fixes #600

Flow: Add tests for Map and Set and fix base type

New map keys were not added if value is undefined

getOwnPropertyDescriptors is not available in Internet Explorer and Hermes. Fixes #626

Fixed #620: Symbolic properties were not drafted or finalized correctly

Add missing type current for pre-TS 3.7 types

Getters and setters are now handled consistently: own getters and setters will always by copied into fields (like Object.assign does), inherited getters and setters will be left as-is. This should allow using Immer directly on objects that trap their fields, like done in Vue or MobX. Fixes #584, #439, #593, #558

Produce no longer accepts non-draftable objects as first argument

Original can only be called on drafts and will throw otherwise (fixes #605)

Make sure Immer works correctly when Symbol is polyfilled, fixes #577

Fixed issue where new items in Set where not recorded after iterating. Fixes #586

Object.isFrozen dies on non objects in Internet Explorer. Fixes #600

Don't recurse into non-enumerable members when freezing tree. Fixes #590

Don't recurse into non-enumerable members when freezing tree. Fixes #590

Added flow typings for new API's introduced in v6. Fixes #570

Ensure values in patches are never a draft, fixes #559

Improve flow types

Copy flow types to where flow can find them

Flow failed to find the Immer typings

Change Full error url

Fixed broken minimized error url (issue#550)

Rename compat index.d.ts to immer.d.ts

Support for ES5, patches and Map/Set collections has to be explicitly enable now: immerjs.github.io/immer/docs/installation

Custom serialization hooks are no longer supported

Merge pull request #536 from immerjs/multi-bundle (0d87fc8), closes #536

Mark immer as sideEffect free module (although effects will be limited for now)

Consistent naming for castDraft, fixup 2d27f33