Upgrading react native to latest version

Question

I have an application which runs on react-native 0.49.3 I want to upgrade to the latest version which is v0.57.4.

Should I incrementally update it? For example 0.49 -> 0.50 -> 0.51 etc Or I can just update it to to the latest version?

Do you suggest using react-native-git-upgrade or rn-diff?

Answer 1

I was also facing the same problem. My react-native version was 0.75.13. I upgraded it to react-native version 0.77.0 and resolved my issue.

Steps:

1. go to https://react-native-community.github.io/upgrade-helper/ Please make the changes that are mentioned.
2. restart the pc
3. go to C:\Users\User_Name.gradle
4. delete caches and wrapper folder
5. delete node_module and package-log.json
6. do npm i
7. delete debug build
8. run npx react-native run-android and my problem was solved

Answer 2

You can use the steps provided by other users here, in case of manual update, try to use upgrade-helper and chatgpt to not forget any line of code.

• https://react-native-community.github.io/upgrade-helper/

Answer 3

Step 1 use react native update helper Upgrade Helper

Step 2 try with this

I always follow the first step to update my entire project

Answer 4

You can use the following command to kick off the upgrade: npx @rnx-kit/align-deps --requirements react-native@[major.minor]. align-deps is an OSS tool from Microsoft that automates dependency management. It knows which packages* versions are compatible with your specific version of RN, and it uses that knowledge to align dependencies, keeping your app healthy and up-to-date**. Find out more here.

• Not all packages are supported out-of-the-box. ** You still need to do the other changes below and verify the changelogs of the libraries that got upgraded.

Ref: https://react-native-community.github.io/upgrade-helper/?from=0.70.6&to=0.71.1

Answer 5

My advice is to upgrade to the latest version. There will be enough dependency issues anyway so you're best dealing with them only once.

From the React Native upgrade page (https://facebook.github.io/react-native/docs/upgrading)

you can run:

npm install -g react-native-git-upgrade
npm install -g @react-native-community/cli
react-native-git-upgrade

UPDATE 2: The new command is

npx react-native upgrade

but I believe this is best for upgrading from more recent versions. If you have older versions, the following upgrade process still applies.

UPDATE: I've never had a problem before with upgrades, but recently joined a project where we upgraded from an old copy of React Native 0.44.3 to a newer version (first to 0.57.8, then to 0.55.4, then to 0.58.3 while struggling with stability) and discovered that it's not always as easy as running those commands. Be warned that this could be a long, tedious process, especially if you have not upgraded regularly and have a long gap between upgrades. In this case, it was 18 months since they had upgraded.

First, there have been changes to the upgrade process itself (react-native upgrade, to now react-native-git-upgrade) itself. So, if you're using a version that's a year old or more there could be some manual discrepancies that you'll have to go through. Some are spelled out after running the react-native-git-upgrade command, and some are not. I was amazed at the number of people on Stack Overflow going through the same undocumented circular issues of a seemingly innocent upgrade. I was not expecting that. I'd be OK with Facebook not adding any features for 6 months and simplifying the upgrade process before moving on.

Second, make sure your version of React Native uses the right dependencies. Later versions of the upgrade tool (react-native-git-upgrade) try to account for this, but double check at https://github.com/react-native-community/react-native-releases/blob/master/CHANGELOG.md to see if the version of RN that you're upgrading to requires a specific dependency. Some do while others do not.

Next, library hades is real, depending on how big your project is. In our case, several modules in use in our 0.44.3 version have now been deprecated or no longer maintained or even work differently with the later versions of RN. I didn't consider this enough when starting this process. This caused several instances of code rewrite just to upgrade!! Yikes!

Also, just as some versions of React Native require specific versions of dependencies, other modules require specific versions of some dependencies. Worse, sometimes these are incompatible and conflicting versions, of various libraries. Save some time and write a user story or two to account for this. Go through every module you're using and see if there are any compatibility statements on their GitHub page. Some Readme files will tell you to use certain versions of their module with certain versions of React Native. Others won't and you may find out later there are requirements. But even going through this process and anticipating issues, you'll thank yourself later.

Once you're up to date and stable, consider upgrading regularly to minimize the upgrade nightmare that I just went through.

Answer 6

use cammand npx react-native upgrade

if you are facing errors it's due to some deprecated packages.So comment all pages and in route and step by step add your pages and replace your deprecated packages with new .

And also use this update helper 'https://react-native-community.github.io/upgrade-helper/'

Answer 7

npx react-native upgrade

Should do all the work for you.

Answer 8

In case there are changes then you can either update them manually by copying and pasting from the changes in the page or you can do it with the React Native CLI upgrade command by running:

npx react-native upgrade

As explained in the docs: https://reactnative.dev/docs/upgrading

Answer 9

You can Upgrade with 4 simple step

1. npm install -g @react-native-community/CLI

2. npm install -g react-native-git-upgrade

3. cd your-react-native-project

4. react-native upgrade

Thanks :)

Answer 10

Even with using the new upgrade helper https://react-native-community.github.io/upgrade-helper/ I still run into a bunch of issues and it takes forever to debug them. The best and most reliable way I have found to upgrade after react-native core teams make big changes like adding fast-refresh or flipper that involves a lot of xcode related changes it just start from scratch.

create new repo

npx react-native init newProject

STEP 1 - make sure the new app runs properly so you know if you have an xcode/react native package issues that need to be upgraded. I know I ran into an xcode issue that forced me to upgrade to a new mac os version.

STEP 2 - pull up old projects xcworkspace or xcodeproj if you are not using any custom pods and just copy over the important stuff like the signing stuff and potentially any custom build scripts you have. I have custom fonts so I pull that over

STEP 3 - copy over app specific code, think app folder or src and any files that live in the root of your project.

STEP 4 - Run npm install and pod install if you have custom pods

STEP 5 - Important not to just paste over the App.js/tsx file but instead just render a simple view with text in it. If your app will run here then it means all your npm/pods are configured properly. Usually I run into a bunch of error in this step which require me to upgrade npm/pods to new version to deal with breaking changes in react-native

STEP 5.a - One by one add in each line from your original App.js/tsx file and testing if anything breaks. Sometimes its useful to reset your metro cache in between changes and removing the build folders inside of ios and android during debugging. Also its very helpful to use the chrome debugger stop on exception functionality here so you know where the issues are coming from

STEP 6 - copy over .git folder from previous project that lives in the root of your project so you can keep your version history or just create a new git repo if you dont care about this.

I have upgraded RN to newer versions in a couple of hours using this method multiple times. I typically write myself some notes while I do it to speed to up the process next time I need to upgrade. Good Luck!

Answer 11

I would recommend using this tool (upgrade helper) which allows you to compare your current react native version and latest react native version.

Also, It's good to upgrade react-native frequently to stay up to date with the latest version and make the upgrade process easy.

https://react-native-community.github.io/upgrade-helper/

Answer 12

1. You will need @react-native-community/cli to upgrade to the latest version of react-native, sadly not mentioned anywhere.

   npm install -g @react-native-community/cli

2. Install react-native-git-upgrade

   npm install -g react-native-git-upgrade

3. Now go to your project.

   cd your-react-native-project

4. Now you can run the upgrade command.

   react-native upgrade

Answer 13

I recommend visiting this page: https://github.com/react-native-community/rn-diff-purge

because you can see the list of exactly what changes in each version. I find it's simpler to manually change config settings after starting from your version that is proven to work properly via react-native run-android and react-native run-ios.

It sounds like a horrible task, but it's not very difficult for your fingers or brain to remove red lines and add green lines--at least compared to alternatives such as Googling to sort out horrific error messages in the Android/iOS build systems.

I also believe that it's a good idea to manually change config settings for example going from 0.44 to 0.59 because you get more of an opportunity to see exactly what is changing in each version. You'll see the changes are reasonable and generally have bearing on fostering future automation and increasing the build systems' robustness and aversion to breakage.

Additionally, changes were implemented in RN 0.59 that makes react-native upgrade better, and in addition to my additional statement, the whole 0.59 release is pretty massive and important for future: http://facebook.github.io/react-native/blog/#upgrading-to-059

I'm not even going to talk about react-native upgrade or react-native-git-upgrade because I find those to be generally a source of nightmares especially if you get into react-native unlink and react-native link.

Answer 14

Just change the path to the project for which you want to upgrade the react native version and then run this command:

react-native upgrade

and after running this command you will see some questions. Type n to discard the change to that file or type y if you want to modify that file. It will automatically install the latest version of react-native for your project. More info at: https://facebook.github.io/react-native/docs/upgrading

OR

You can upgrade react native version by this simple step:

1- Just go to package.json file of your project

2- After that, look for these lines

"dependencies": {
    "react-native": "0.57.8",
 }

3- Change the react-native version to any version that you want to upgrade to in "dependencies".

4- After this run npm install and react native version will be upgraded for your project.

Answer 15

You can update to the latest version directly, I'd recommend to do it with react-native-git-upgrade, but do be careful to read the update release notes on the versions up to yours, they have some notes about things you should do manually that the upgrade will not. You can find the notes here: https://github.com/facebook/react-native/releases

The notes are usually on top in the changelogs, I know the latest releases had some of those and gave me some work to update from 0.54 recently so be aware.