immer

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

Your version

9.0.3

9 Jun 2021Where it was published

9.0.21 is the newest release of 9.x.

In short

1 new

Security

2 advisories affect 9.0.3; 9.0.6 fixes them

Critical
Prototype Pollution in immerGHSA-33f9-j839-rf8h · 2 Sep 2021
Fixed in 9.0.6
High
Prototype Pollution in immerGHSA-c36v-fmgq-m8hx · 7 Sep 2021
Fixed in 9.0.6

Release note

Bug Fixes

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