--- page_type: sample products: - office-sp languages: - javascript - typescript extensions: contentType: samples technologies: - SharePoint Framework platforms: - React createdDate: 1/1/2016 12:00:00 AM --- # Using Mobx ## Summary Sample web part implementation that uses [Mobx](https://github.com/mobxjs/mobx) to keep track of its state. ### Reactive ![](https://i.gyazo.com/e6f1903b9a9c8201985cd25cc1fe28bc.gif) ### Non-Reactive ![](https://i.gyazo.com/876858e31cf14de1b6d1a281a0636029.gif) ## Compatibility This sample is designed to be used in the following enviroments: ![SPFx 0.5.1](https://img.shields.io/badge/SPFx-0.5.0-orange.svg) ![Node.js v6](https://img.shields.io/badge/Node.js-v6-green.svg) ![Compatible with SharePoint Online](https://img.shields.io/badge/SharePoint%20Online-Compatible-green.svg) ![Compatible SharePoint 2019](https://img.shields.io/badge/SharePoint%20Server%202019-Compatible-green.svg) ![Compatible with SharePoint 2016 (Feature Pack 2)](https://img.shields.io/badge/SharePoint%20Server%202016%20(Feature%20Pack%202)-Compatible-green.svg) ![Local Workbench Compatible](https://img.shields.io/badge/Local%20Workbench-Compatible-green.svg) ![Hosted Workbench Compatible](https://img.shields.io/badge/Hosted%20Workbench-Compatible-green.svg) ![Compatible with Remote Containers](https://img.shields.io/badge/Remote%20Containers-Compatible-green.svg) For more information about SPFx compatibility, please refer to https://aka.ms/spfx-matrix ## Applies to * [SharePoint Framework Developer Preview](https://learn.microsoft.com/sharepoint/dev/spfx/sharepoint-framework-overview) * [Office 365 developer tenant](https://learn.microsoft.com/sharepoint/dev/spfx/set-up-your-developer-tenant) ## Solution Solution|Author(s) --------|--------- react-mobx | Kevin Mees (Experts Inside GmbH, @kmees) ## Version history Version|Date|Comments -------|----|-------- 1.0|November 4, 2016|Initial release ## Minimal Path to Awesome ``` > This sample can also be opened with [VS Code Remote Development](https://code.visualstudio.com/docs/remote/remote-overview). Visit https://aka.ms/spfx-devcontainer for further instructions.sh $ git clone https://github.com/pnp/sp-dev-fx-webparts $ cd sp-dev-fx-webparts/samples/react-mobx $ npm install $ gulp serve ``` > This sample can also be opened with [VS Code Remote Development](https://code.visualstudio.com/docs/remote/remote-overview). Visit https://aka.ms/spfx-devcontainer for further instructions. ## Features * Presentational (dumb) components live in `./components` * Container (smart) components live in `./container` * Mobx stores are defined in `./store` with a sample web part store that keeps track of the web part properties. ## Disclaimer **THIS CODE IS PROVIDED *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.**