dashboard/docusaurus/docs/extensions/migration.md

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# Migration to Vue3
Migration of Rancher plugins can be easily done using the migration script. This will ensure all the updates and highlights manual changes required to be done.
- Run script `./node_modules/.bin/@rancher/dashboard migrate` to migrate files from Vue2 to Vue3
- Update NVM/Node version to 20.0.0 (current pointed version)
- Reinstall the packages to fetch the newer versions with `yarn`
- Run unit test upgrade tool `npx vue-upgrade-tool --files 'shell/**/*.test.ts'`
- Run linter with auto-fix flag `yarn lint --fix`
- Manually review logged issues, the script is not aimed to convert 100% of the code
At this point the plugin should be Vue3 compatible.
## Migration Options
The migration script supports several options to customize the update process:
| Option | Description |
| :-----------------: | ----------------------------------------------------------------------------------------------- |
| --dry | Dry Run Mode: Run the script without making any changes to your files. |
| --verbose | Verbose Output: Enable detailed logging. |
| --suggest | Suggest Mode: Generate a 'suggested_changes.diff' file with proposed changes. |
| --paths | Specify Paths: Limit migration to specific paths or files (accepts glob patterns). |
| --ignore | Ignore Patterns: Exclude specific files or directories (accepts comma-separated glob patterns). |
| --files | Output Modified Files: List all files modified during the migration. |
| --log | Generate Log File: Write detailed migration statistics to 'stats.json'. |
|--help, -h | Display this help message and exit. |