metro
customize-cra
Our great sponsors
metro | customize-cra | |
---|---|---|
16 | 6 | |
5,057 | 2,757 | |
0.9% | - | |
9.3 | 0.0 | |
1 day ago | 7 months ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
metro
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Dynamic imports supported in react native
For details on the implementation you can see Evan's PR to metro here.
- React Native bundler improvement! 🔥
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React vs React Native: How Different Are They, Really?
Some development tools for the web are similar (Chrome debugger, mostly) to those for React Native, but other aspects are very different (working with the metro bundler, using Flipper, AsyncStorage debugging, more). Some techniques developers will use are the same (breakpoints and console logging), but others are different (knowing when to restart the packager vs reinstall the app on device).
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Setting up React Native Monorepo with Yarn Workspaces
We’re almost done with setting up the project. The last thing in the React Native app is to add watchFolders so metro knows where the linked node_modules are. The shared modules are symlinked by yarn, and since metro doesn’t follow symlinks we need to explicitly say it where the linked node_modules are.
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Debugging RN + Expo bare using WebStorm? Would I be better off just killing myself now?
Unfortunately it is what it is... I use intellij instead of webstorm since they're the same thing basically. I spent a shitton of time figuring out how to link a local package i was creating for my app only to discover about this issue that is almost as old as react native itself. (luckily there's rnx-kit that solves the problem). Not to talk about the impossibility to have one goddamn IDE to write both typescript, java and c++. Currently i have to write ts/js in intellij, then i have to switch to android studio to write java/c++.
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Do you know where the __DEV__ flag is set?
React Native packager. Override instructions here.
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React Native Monorepo
React Native doesn't play nicely with most monorepo tools out of the box as Metro doesn't support symlinking.
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Running React Native everywhere: The Web
Because React Native for Web is a React website, you can use front-end tools to build and run it. For example, you can build it with Webpack or Rollup instead of Metro bundler.
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Running React Native everywhere: Android & iOS
Before we can run the app, we still need do one more thing: make metro bundler compatible with Yarn workspaces' hoisting.
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Running React Native everywhere: Yarn Workspaces monorepo
Second, sharing code with other projects (e.g., backend code, web apps) may get complicated. Out-of-the-box, React Native's metro bundler cannot reference code outside of the project's root directory. You can configure it to do so (and we'll do it as well later on). Still, once you do it, you'll also need to ensure dependencies resolution works correctly (to avoid loading two different versions of the same library, for example); which might not be as easy as it may sound.
customize-cra
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Simplest Way to Install Babel Plugins in Create React App
Install react-app-rewired and customize-cra:
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Running React Native everywhere: The Web
If Create React App supported Yarn workspaces out-of-the-box, what we've done so far would have been enough to run the app... unfortunately, it doesn't. Luckily, we can use CRACO (or other tools such as customize-cra or react-app-rewired) to customize the Webpack configuration used by Create React App to resolve packages imported from other workspaces.
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Enhancing Chrome Extension developer experience with CRA (create-react-app)
Now, for customize-cra to work we need to modify the config-overrides.js file once again. The override method from customize-cra receives a list of functions, so we need to change the signature like this:
- For those with work experience, what is the industry standard way of building a react project?
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Run your React Native app on the web with React Native for Web
Eventually, you might need to customize your project beyond what Create React App allows you to do. Most of these customizations will probably be just slight changes to the Webpack and Babel configuration of Create React App where ejecting would be overkill — which is why you might wanna use something like react-app-rewired, customize-cra, or craco to apply these changes without ejecting.
What are some alternatives?
expo-cli - Tools for creating, running, and deploying universal Expo and React Native apps
craco - Create React App Configuration Override, an easy and comprehensible configuration layer for Create React App.
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
react-app-rewired - Override create-react-app webpack configs without ejecting
react-native-web - Cross-platform React UI packages
react-native-monorepo-tools - Tools and utils to support a React Native monorepo built with Yarn Workspaces
nx - Smart Monorepos · Fast CI
react-native-keep-awake - Keep the screen from going to sleep. iOS and Android.