T
TanStack•10mo ago
foreign-sapphire

Scaffolding a new project fails

Running the CLI fresh fails to scaffold a router project. ❯ npm create @tanstack/router@latest Need to install the following packages: @tanstack/create-router@1.87.4 Ok to proceed? (y) y npm error code ERESOLVE npm error ERESOLVE unable to resolve dependency tree
3 Replies
foreign-sapphire
foreign-sapphireOP•10mo ago
npm error While resolving: undefined@undefined
npm error Found: react@19.0.0
npm error node_modules/react
npm error   peer react@">=18" from @tanstack/react-router@1.87.3
npm error   node_modules/@tanstack/react-router
npm error     peerOptional @tanstack/react-router@"^1.87.3" from @tanstack/create-router@1.87.4
npm error     node_modules/@tanstack/create-router
npm error       @tanstack/create-router@"1.87.4" from the root project
npm error     peer @tanstack/react-router@"^1.87.3" from @tanstack/router-devtools@1.87.3
npm error     node_modules/@tanstack/router-devtools
npm error       peerOptional @tanstack/router-devtools@"^1.87.3" from @tanstack/create-router@1.87.4
npm error       node_modules/@tanstack/create-router
npm error         @tanstack/create-router@"1.87.4" from the root project
npm error   peer react@"^19.0.0" from react-dom@19.0.0
npm error   node_modules/react-dom
npm error     peer react-dom@">=18" from @tanstack/react-router@1.87.3
npm error     node_modules/@tanstack/react-router
npm error       peerOptional @tanstack/react-router@"^1.87.3" from @tanstack/create-router@1.87.4
npm error       node_modules/@tanstack/create-router
npm error         @tanstack/create-router@"1.87.4" from the root project
npm error       1 more (@tanstack/router-devtools)
npm error     peer react-dom@">=18" from @tanstack/router-devtools@1.87.3
npm error     node_modules/@tanstack/router-devtools
npm error       peerOptional @tanstack/router-devtools@"^1.87.3" from @tanstack/create-router@1.87.4
npm error       node_modules/@tanstack/create-router
npm error         @tanstack/create-router@"1.87.4" from the root project
npm error   1 more (@tanstack/router-devtools)
npm error While resolving: undefined@undefined
npm error Found: react@19.0.0
npm error node_modules/react
npm error   peer react@">=18" from @tanstack/react-router@1.87.3
npm error   node_modules/@tanstack/react-router
npm error     peerOptional @tanstack/react-router@"^1.87.3" from @tanstack/create-router@1.87.4
npm error     node_modules/@tanstack/create-router
npm error       @tanstack/create-router@"1.87.4" from the root project
npm error     peer @tanstack/react-router@"^1.87.3" from @tanstack/router-devtools@1.87.3
npm error     node_modules/@tanstack/router-devtools
npm error       peerOptional @tanstack/router-devtools@"^1.87.3" from @tanstack/create-router@1.87.4
npm error       node_modules/@tanstack/create-router
npm error         @tanstack/create-router@"1.87.4" from the root project
npm error   peer react@"^19.0.0" from react-dom@19.0.0
npm error   node_modules/react-dom
npm error     peer react-dom@">=18" from @tanstack/react-router@1.87.3
npm error     node_modules/@tanstack/react-router
npm error       peerOptional @tanstack/react-router@"^1.87.3" from @tanstack/create-router@1.87.4
npm error       node_modules/@tanstack/create-router
npm error         @tanstack/create-router@"1.87.4" from the root project
npm error       1 more (@tanstack/router-devtools)
npm error     peer react-dom@">=18" from @tanstack/router-devtools@1.87.3
npm error     node_modules/@tanstack/router-devtools
npm error       peerOptional @tanstack/router-devtools@"^1.87.3" from @tanstack/create-router@1.87.4
npm error       node_modules/@tanstack/create-router
npm error         @tanstack/create-router@"1.87.4" from the root project
npm error   1 more (@tanstack/router-devtools)
npm error
npm error Could not resolve dependency:
npm error peerOptional react@"^18.3.1" from @tanstack/create-router@1.87.4
npm error node_modules/@tanstack/create-router
npm error   @tanstack/create-router@"1.87.4" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error Could not resolve dependency:
npm error peerOptional react@"^18.3.1" from @tanstack/create-router@1.87.4
npm error node_modules/@tanstack/create-router
npm error   @tanstack/create-router@"1.87.4" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry
npm error this command with --force or --legacy-peer-deps
npm error to accept an incorrect (and potentially broken) dependency resolution.
Update - scaffolding works just fine with Bun. Seems to be a NPM-specific error
deep-jade
deep-jade•10mo ago
can you please create a github issue so we can track this?
foreign-sapphire
foreign-sapphireOP•10mo ago
Done ! https://github.com/TanStack/router/issues/2979 🙂
GitHub
Scaffolding a new router project with NPM Fails (works with Bun) · ...
Which project does this relate to? Router Describe the bug NPM command to scaffold a new project fails with dependency issues - project scaffolds just fine using bun. npm create @tanstack/router@la...

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