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immer

11.2.9 · 22 Oct 2026MIT89.4M / weekRepositoryHomepagenpmAtom feed

Upgrading immer From 1.8.2 to 1.9.0

1 release in betweenevery note read

Other targets from 1.8.2Newest 1.x1.12.1Latest11.2.9
  1. 1.8.2yours
  2. 1.9.0target
2
changes to make
0
advisories fixed
4
new
1
fix

Before you upgrade

Tick each one off as you go
  • breaking1.9.0
  • breaking1.9.0

Release by release

  1. 1.9.0

    Migration needed15 Dec 20184 new · 1 fix
    • breaking

      Drop typescript@2 support

    • breaking

      Drop typescript@3.0 support

    • new

      Add Immer class (ecd04dc), closes #254

    • new

      Add hooks to the Immer class

    • new

      Add types for Immer class

    • new

      proxy: deletion of an undeclared property

    • fixed

      ts: improve IProduce (8a86e7c), closes #205