immer
Create your next immutable state by mutating the current one
🌟 immer의 README.md에 실시간 사용 차트를 표시하려면 아래 코드를 복사하세요.## Usage Trend
[](https://npm-compare.com/immer#timeRange=THREE_YEARS)
🌟 immer의 README.md에 GitHub Stars 트렌드 차트를 표시하려면 아래 코드를 복사하세요.## GitHub Stars Trend
[](https://npm-compare.com/immer)
Immer

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.

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