For creating genuine, natively rendered mobile applications for iOS and Android, use the JavaScript framework React Native. React Native applications are built using JSX, a combination of JavaScript and XML-like markup, much like React for the Web. In our upcoming blog article, we’ll show you “How to clear react-native cache“. Without wasting any time, let’s check out what you’re going to learn!

What are the best solutions for clearing react-native cache?

Solution 1: Clear react-native cache

React Native apps use a variety of caches, including packager, emulator, Gradle, and npm caches. These are occasionally helpful, but you wish to eliminate them other times so you can test programs at various places.

Your cache can be reset easily with only one command. Use the following command to clear react-native cache:

react-native start --reset-cache

Your React Native application will launch with this command while all caches are cleared. The following command can be used to delete cache when using npm.

npm start -- --reset-cache

While cleaning all caches, this tool will also launch your React Native application. You can also use the following command to build your React Native application if you are using Expo.

expo start -c

C is used as a shortcut for cache in this code, and it will begin your application by emptying all caches.

In the case you are using yarn, you can can use the command below to clear your cache.

yarn cache clean

With this command, all caches will be cleared while your React Native application is started.

For npx users,

npx react-native start --reset-cache

Your cache has now been successfully cleaned.

Solution 2: Modify the entire react-native development cache

Excepting the solution mentioned above, there is another solution for you to clear react-native cache. The entire react-native development cache is currently constructed using npx, therefore it has to be modified.

In the terminal : npx react-native start --reset-cache

For IOS : Xcode -> Product -> Clean Build Folder

In Android : Android Studio -> Build -> Clean Project

Solution 3: If you have npm<6.0 and RN<0.50

The npm, Inc. company manages the JavaScript package manager, stnd for Node Package Manager (npm). By default, Node.js’s package manager is npm. Node.js is a JavaScript runtime environment. It contains a command-line client, often known as npm, and the npm registry, an online repository for both free and paid private packages. The registry can be accessed by using the client, and the packages are browsable and searchable on the npm website. The package management and registration are managed by Npm, Inc. Run these commands one at a time if you have npm<6.0 and RN<0.50.

watchman watch-del-all && rm -rf $TMPDIR/react-*

rm -rf node_modules/ && npm cache clean && npm install

npm start -- --reset-cache

Solution 4: If you have npm>6.0 and RN>0.50

Run these commands one at a time if you have npm>6.0 and RN>0.50.

watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-*

rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean --force

npm install && npm start -- --reset-cache

Conclusion

You may apply our methods when learning “How to clear react-native cache“. These methods may seem complicated, but they will best solve your issue. If you still need assistance or have basic Python questions, a growing community of people are usually willing to assist you. In addition, we anticipate a more creative day filled with new ideas and code.

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