Immer
visx
Immer | visx | |
---|---|---|
142 | 51 | |
26,970 | 18,787 | |
0.6% | 0.9% | |
7.1 | 7.1 | |
4 days ago | 26 days ago | |
JavaScript | TypeScript | |
MIT License | MIT License |
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Immer
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Comparing React state tools: Mutative vs. Immer vs. reducers
Immer is a lightweight package that simplifies working with immutable states. Immutable data structures ensure efficient data change detection, making it easier to track modifications. Additionally, they enable cost-effective cloning by sharing unchanged parts of a data tree in memory.
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Immer VS mutative - a user suggested alternative
2 projects | 25 Jan 2024
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Show HN: Cami.js โ A No Build, Web Component Based Reactive Framework
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It looks like itโs mutating, but both the reducers and update() uses immer* under the hood, so we still respect immutability under the hood.
Cami supports redux devtools so you can use that for time-travel debugging too!
โ-
* https://github.com/immerjs/immer
- Why do we need modules at all?
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Making Sense of React Server Components
I heard that immutability libraries like immer.js [0] help with this. Anyone go this way and had good success? Is this 'the way'?
[0]: https://immerjs.github.io/immer/
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How We Fixed Performance With JS Object Variable Mutation
So, that's what we built, and we built it in the most obvious way โ using JavaScript Proxy objects to track mutations and reflect those changes across Appsmithโs framework. Initially things looked good โ it worked, aside from a few hacks to make some data types work with map and set, and we were following the example of other projects that had similar requirements. If it was good enough for them, it should be good enough for us, right?
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The sword refers to immer, the faster and stronger immutable data js tool limu stable version released!
But is immer really the ultimate answer? The performance problem of immer is more prominent in large arrays and deep-level object scenarios. See this issue description, many authors in the community began to try to make breakthroughs, and noticed that structura and mutative, I found that it is indeed many times faster than immer as they said, but it still fails to solve the problem of both fast speed and good development experience. I will analyze the two issues in detail below.
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Ramda: A practical functional library for JavaScript programmers
I like immer for this kind of thing: https://github.com/immerjs/immer
It gives you immutable updates without getting bogged down in FP abstractions.
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Why my variable is being mutated if I make any changes to my data ?
I've always been a huge fan of immer for these case. For your code, it would simply turn into setGridData((prev) => produce(prev, draft => applyChanges(changes, draft)) but I recommend you go over their documentation to fully understand how it works
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Is there a better way to do read-only types
If you're trying to make things actually immutable, Object.freeze and deep copies can clutter things up pretty good, have you considered using something like immer? (https://immerjs.github.io/immer/)
visx
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React Component Libraries
Official Website: https://airbnb.io/visx/
- Show HN: Matrices โ explore, visualize, and share large datasets
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The top 11 React chart libraries for data visualization
Website: Visx GitHub Page
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Level Up Your Web App with Stunning React Charts: Introducing the Top 10 React Charts Libraries
Visx is a React-based library used for constructing data visualizations. It comprises a set of reusable, low-level visualization components that merge the power of D3 for data transformation and calculations with the benefits of React for updating the DOM.
- Visx โ a collection of expressive, low-level visualization primitives for React
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What are some of the best libraries you cannot work without?
Lol we migrated away from Nivo to Visx. Nivo is pretty cool but we're big fans of Visx due to how composable it is.
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TypeScript, VisX
You could probably use this as a starting point to anchor it - there's a CodeSandbox link (which is a bit busted due to react-spring though) and I think you may just need to change the direction to "column."
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Any libraries out there that you recommend for charts/graphs/trees in React?
Best one for React is VISX which is built on top of D3.js.
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Data Visualization Framework for React, Angular, Svelte, TypeScript, JavaScript
If you work in React and like this approach it's hard to go past Visx - https://airbnb.io/visx
- Airbnb Visualization Components
What are some alternatives?
immutability-helper - mutate a copy of data without changing the original source
d3 - Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:
immutable-js - Immutable persistent data collections for Javascript which increase efficiency and simplicity.
recharts - Redefined chart library built with React and D3
redux-toolkit - The official, opinionated, batteries-included toolset for efficient Redux development
nivo - nivo provides a rich set of dataviz components, built on top of the awesome d3 and React libraries
Recoil - Recoil is an experimental state management library for React apps. It provides several capabilities that are difficult to achieve with React alone, while being compatible with the newest features of React.
ngx-charts - :bar_chart: Declarative Charting Framework for Angular
react-query - ๐ค Powerful asynchronous state management, server-state utilities and data fetching for TS/JS, React, Solid, Svelte and Vue. [Moved to: https://github.com/TanStack/query]
react-vis - Data Visualization Components
valtio - ๐ Valtio makes proxy-state simple for React and Vanilla
react-chartjs-2 - React components for Chart.js, the most popular charting library