Immer

Create the next immutable state by mutating the current one

Utils
immerjs/immerimmerjs.github.io/immer/immer

README


Immer

npm Build Status Coverage Status code style: prettier OpenCollective OpenCollective Gitpod Ready-to-Code

_Create the next immutable state tree by simply modifying the current tree_

Winner of the "Breakthrough of the year" React open source award and "Most impactful contribution" JavaScript open source award in 2019

Contribute using one-click online setup


You can use Gitpod (a free online VS Code like IDE) for contributing online. With a single click it will launch a workspace and automatically:

- clone the immer repo.
- install the dependencies.
- run yarn run start.

so that you can start coding straight away.
Open in Gitpod

Documentation


The documentation of this package is hosted at https://immerjs.github.io/immer/

Support


Did Immer make a difference to your project? Join the open collective at https://opencollective.com/immer!

Release notes


https://github.com/immerjs/immer/releases