[bug] Tauri Panics On New App Creation

[slimandslam]

Describe the bug

Did $ yarn create tauri-app --rc
Running yarn went ok
Running $ yarn tauri ios init caused a panic

Reproduction

$ yarn create tauri-app --rc
yarn create v1.22.22
[1/4] 🔍  Resolving packages...
[2/4] 🚚  Fetching packages...
[3/4] 🔗  Linking dependencies...
[4/4] 🔨  Building fresh packages...
success Installed "[email protected]" with binaries:
      - create-tauri-app
✔ Project name · tauri-rc
✔ Identifier · com.tauri-rc.app
✔ Choose which language to use for your frontend · TypeScript / JavaScript - (pnpm, yarn, npm, bun)
✔ Choose your package manager · yarn
✔ Choose your UI template · React - (https://react.dev/)
✔ Choose your UI flavor · JavaScript
...
...
...

THEN
yarn [works fine]
THEN

$ yarn tauri ios init
yarn run v1.22.22
$ tauri ios init
thread '<unnamed>' panicked at src/mobile/mod.rs:283:6:
called `Result::unwrap()` on an `Err` value: IdentifierInvalid { identifier: "app.tauri-rc.com", cause: NotAsciiAlphanumeric { bad_chars: ['-'] } }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
    Error Tauri CLI unexpected panic
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
$

Expected behavior

There should be no panic

Full tauri info output

$ yarn tauri info
yarn run v1.22.22
$ tauri info

[✔] Environment
    - OS: Mac OS 14.6.1 X64
    ✔ Xcode Command Line Tools: installed
    ✔ rustc: 1.80.0 (051478957 2024-07-21)
    ✔ cargo: 1.80.0 (376290515 2024-07-16)
    ✔ rustup: 1.27.1 (54dd3d00f 2024-04-24)
    ✔ Rust toolchain: stable-aarch64-apple-darwin (default)
    - node: 18.18.0
    - pnpm: 9.0.5
    - yarn: 1.22.22
    - npm: 9.8.1
    - bun: 1.1.7

[-] Packages
    - tauri [RUST]: 2.0.0-rc (no lockfile)
    - tauri-build [RUST]: no manifest (no lockfile)
    - wry [RUST]: no manifest (no lockfile)
    - tao [RUST]: no manifest (no lockfile)
    - @tauri-apps/api [NPM]: 2.0.0-rc.2
    - @tauri-apps/cli [NPM]: 2.0.0-rc.6

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../dist
    - devUrl: http://localhost:1420/
    - framework: React
    - bundler: Vite
✨  Done in 4.83s.
$

Stack trace

No response

Additional context

No response

[geoctrl]

the issue is that your app identifier app.tauri-rc.com doesn't allow the character -. remove that character and it'll work 👍

change your app identifier in: src-tauri/tauri.conf.json under the property identifier

[slimandslam]

Yes. That is obviously part of the issue. If that is the only problem here then the bug is that the create-app flow is letting the user create illegal identifiers.

[flapili]

Yes. That is obviously part of the issue. If that is the only problem here then the bug is that the create-app flow is letting the user create illegal identifiers.

I believe that mobiles stuff have more restrictive naming than the desktop part, I think that limit naming possibility to what mobile support is leveling down possibilities depending on the mobile, maybe a solution could be prompt for an alternative name for mobile when init ios/android projects in case it contain illegals characters ?

[ConnorKrammer]

See also: #9707. Looks like there have been pull requests to address this in the last 24 hours: #10700 and over in the Tao repo, #964.

[FabianLars]

Closing as duplicate of the linked issue.