hey guys! I’ve created a droplet at DigitalOcean, installed NodeJS and tried to start Prisma. I’ve done this with Prisma 1.9 previously, in the new project we’re using Prisma 1.12. Unfortunately, the start of the

graphql-yoga

throws errors I cannot replicate at my local machine. Maybe someone of you has an idea?

TSError: ⨯ Unable to compile TypeScript:
src/index.ts(10,34): error TS2345: Argument of type '{ typeDefs: string; resolvers: { Query: { me(parent: any, args: any, ctx: Context, info: any): Pr...' is not assignable to parameter of type 'Props<any, any, any>'.
  Types of property 'middlewares' are incompatible.
    Type 'import("/root/office-drinks/backend/node_modules/graphql-middleware/dist/types").IMiddleware<a...' is not assignable to type 'import("/root/office-drinks/backend/node_modules/graphql-yoga/node_modules/graphql-middleware/...'.
      Type 'import("/root/office-drinks/backend/node_modules/graphql-middleware/dist/types").IMiddleware<a...' is not assignable to type 'import("/root/office-drinks/backend/node_modules/graphql-yoga/node_modules/graphql-middleware/...'.
        Type 'IMiddlewareFunction<any, any, any>' is not assignable to type 'IMiddleware<any, any, any>'.
          Type 'IMiddlewareFunction<any, any, any>' is not assignable to type 'IMiddlewareTypeMap<any, any, any>'.
            Index signature is missing in type 'IMiddlewareFunction<any, any, any>'.

Thanks in advance!

Sounds like a dependency version issue

yes, that’s what it is. I’ve solved it by moving to the

graphql-middleware

that is installed as a dependency of

graphql-yoga

. What has confused me though is, that the package.json of

graphql-yoga

and myself have specified the exact same version of

graphql-middleware

to be installed… But now it works so everything is fine 😄 thanks for your answer!