Could not resolve dependency: peerOptional class-validator@"^0.11.1 || ^0.12.0 || ^0.13.0" from @nestjs/ about mapped-types

[DzixxxVizlib]

@kamilmysliwiec can U trigger renovate to update that dependency? pweaseeee ❤️

[micalevisk]

that's because the range ^0.13.0 doens't match with the version 0.14.0 due to being under v0

To circumvent that you must use class-validator@^0.13 until the next release of @nestjs/mapped-types that updates that range

[Will956]

+1, we encounter that error because we're using @nestjs/swagger that uses @nestjs/mapped-types, full logs:

npm WARN ERESOLVE overriding peer dependency
npm WARN While resolving: @nestjs/[email protected]
npm WARN Found: [email protected]
npm WARN node_modules/class-validator
npm WARN   class-validator@"0.14.0" from the root project
npm WARN   2 more (@nestjs/common, @nestjs/swagger)
npm WARN 
npm WARN Could not resolve dependency:
npm WARN peerOptional class-validator@"^0.11.1 || ^0.12.0 || ^0.13.0" from @nestjs/[email protected]
npm WARN node_modules/@nestjs/mapped-types
npm WARN   @nestjs/mapped-types@"1.2.0" from @nestjs/[email protected]
npm WARN   node_modules/@nestjs/swagger
npm WARN 
npm WARN Conflicting peer dependency: [email protected]
npm WARN node_modules/class-validator
npm WARN   peerOptional class-validator@"^0.11.1 || ^0.12.0 || ^0.13.0" from @nestjs/[email protected]
npm WARN   node_modules/@nestjs/mapped-types
npm WARN     @nestjs/mapped-types@"1.2.0" from @nestjs/[email protected]
npm WARN     node_modules/@nestjs/swagger

please 🙏

[Rosevear-AB]

Running into the same issue when trying to use the PartialType function via the NEST CLI resource generator (it uses the PartialType to help create the update DTO for the resource).

[andreas-becker]

We do have the same issue: