Here’s how it is organized for us:įolder structure: packages/ package-A package-B. Basic setup Folder structure and Workspaceįor the monorepo, you have to define the workspace in package.json.
#Monorepo npm workspaces code
We tried to have many code snippets, so that the article is not only theoretical, but can also be used to quickly get started or transform your monorepo. In this article, we describe the incremental steps we’ve taken in the last 2 years to keep the CI fast as the number of developers in the team was multiplied by 4 or 5. Even though we are not looking back, with scaling come challenges, and there is still some significant work to be done in order to grow properly. It means one repository with several packages, not all the code in a single service.Īt Contentsquare, we’ve adopted monorepo early on for our Node.js/JavaScript code. This is the monorepo approach:Ī monorepo should not be confused with a monolith. The alternative is to keep them all in the same repository. This can be because you have adopted micro-services, micro-frontends, or at least to share code between frontend and backend.Īt which point, you will have to decide whether each package should have its own dedicated (git) repository. Screen and then come back to see your edits.On your journey to growing your company and scaling your code base, you will create several packages in order to share code.
( "" ) from 'react-native/Libraries/NewAppScreen' Ĭonst isDarkMode = useColorScheme() = 'light' Ĭonst isDarkMode = useColorScheme() = 'dark' īackgroundColor : !isDarkMode ? Colors.darker : Colors.lighter,
#Monorepo npm workspaces android
!Remember to repeat this for each app in your monorepo! Android setup Open XCode and your project, select the Project navigator and click on the name of your project.
If you are in the packages/app* folder run:
#Monorepo npm workspaces install
require_relative './node_modules/react-native/scripts/react_native_pods' - require_relative + require_relative './././node_modules/react-native/scripts/react_native_pods' + require_relative Open your terminal and install pods. Open Podfile go into your app and change paths to the node_modules.No worries, we’ll fix this in the next step: IOS configuration Most likely your apps have now been created but pods will not install. Where app1 and app2 are the names of both our apps and their directories. Npx react-native init app2 -template react-native-template-typescript Npx react-native init app1 -template react-native-template-typescript If your app names and directories match you can use this instead: cd packages Npx react-native init SecondApp -directory app2 -template react-native-template-typescript Npx react-native init FirstApp -directory app1 -template react-native-template-typescript To create React Native projects we can use the following commands: cd packages Workspaces: our workspace with the projects structured in a tree.That's very important because we don't want to make our workspaces public. open and check your package.json file.create a package.json file with yarn init -y,.open your terminal and go to the root directory cd my-app,.Creating a package.json file in the root directory Shared/ <- folder for shared components, logic, etc. Here’s an example of how our project structure can look like: my -app/ Our projects need to be divided into subfolders. When creating a monorepo for react native applications, it is better to avoid using nohoist because we don't need duplicates inside the root level and inside the project level node_modules. This can unlock a variety of benefits like core sharing, simplified ci/cd process and consistent tooling. Monorepos enable sharing of components, functions and logic between all of the included applications. To start we should ask a simple question: why should I use a monorepo for React Native apps? It's actually very useful when you have two (or more) similar applications.
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