immer

11.2.9 · 22 Oct 2026MIT89.4M / weekRepository Homepage npm Atom feed

Upgrading immer From 1.9.2 to 1.9.3

Same major only

1 release in betweenevery note read

Other targets from 1.9.2Newest 1.x1.12.1 Latest11.2.9

1.9.2yours
1.9.3target

0
changes to make: 0
advisories fixed: 0
new: 3
fixes

Release by release

1.9.3
18 Dec 20183 fixes
- fixed
  ts: improve Draft<T> with generics (cc08cb7), closes #272
- fixed
  ts: improve IProduce (8666d32), closes #273 #274 #275
- fixed
  ts: return undefined from produce (d60db14), closes #276

Upgrade to 1.9.3

npm install immer@1.9.3

What 1.9.3 needs

Reading 1.9.3's manifest…

Check against your package.json

Which of your other dependencies stand in the way of 1.9.3. Read once, not stored.

After upgrading

Run the type checker, the linter and the tests.
Build, and look for new deprecation warnings.
Update peer dependencies the new version asks for.