444 viewsMern Amazona

I\’m in the deployment section. Was going to run my build script and I didn not get the same error about mongoose/ typegoose but another . I have the same app as you do however without even thinking it i have built both my frontend and backend with vite.

Here\’s my terminal error:

[apcode language=\”bash\”]

node_modules/@typegoose/typegoose/lib/typeguards.d.ts:14:130 - error TS2677: A type predicate\'s type must be assignable to its parameter\'s type.
  Type \'Array<DocumentType<NonNullable<T>>>\' is not assignable to type \'Array<Ref<T, S>>\'.
    Types of property \'toObject\' are incompatible.
      Type \'{ (options?: ToObjectOptions<DocumentType<NonNullable<T>>> | undefined): any; <T>(options?: ToObjectOptions<T> | undefined): T; }\' is not assignable to type \'{ (options?: ToObjectOptions<Ref<T, S>> | undefined): any; <T>(options?: ToObjectOptions<T> | undefined): T; }\'.
        Types of parameters \'options\' and \'options\' are incompatible.
          Type \'ToObjectOptions<Ref<T, S>> | undefined\' is not assignable to type \'ToObjectOptions<DocumentType<NonNullable<T>>> | undefined\'.
            Type \'ToObjectOptions<Ref<T, S>>\' is not assignable to type \'ToObjectOptions<DocumentType<NonNullable<T>>>\'.
              Types of property \'transform\' are incompatible.
                Type \'boolean | ((doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any) | undefined\' is not assignable to type \'boolean | ((doc: DocumentType<NonNullable<T>>, ret: Record<string, any>, options: ToObjectOptions<DocumentType<NonNullable<T>>>) => any) | undefined\'.
                  Type \'(doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any\' is not assignable to type \'boolean | ((doc: DocumentType<NonNullable<T>>, ret: Record<string, any>, options: ToObjectOptions<DocumentType<NonNullable<T>>>) => any) | undefined\'.
                    Type \'(doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any\' is not assignable to type \'(doc: DocumentType<NonNullable<T>>, ret: Record<string, any>, options: ToObjectOptions<DocumentType<NonNullable<T>>>) => any\'.
                      Types of parameters \'options\' and \'options\' are incompatible.
                        Type \'ToObjectOptions<DocumentType<NonNullable<T>>>\' is not assignable to type \'ToObjectOptions<Ref<T, S>>\'.
                          Types of property \'transform\' are incompatible.
                            Type \'boolean | ((doc: DocumentType<NonNullable<T>>, ret: Record<string, any>, options: ToObjectOptions<DocumentType<NonNullable<T>>>) => any) | undefined\' is not assignable to type \'boolean | ((doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any) | undefined\'.
                              Type \'(doc: DocumentType<NonNullable<T>>, ret: Record<string, any>, options: ToObjectOptions<DocumentType<NonNullable<T>>>) => any\' is not assignable to type \'boolean | ((doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any) | undefined\'.
                                Type \'(doc: DocumentType<NonNullable<T>>, ret: Record<string, any>, options: ToObjectOptions<DocumentType<NonNullable<T>>>) => any\' is not assignable to type \'(doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any\'.
                                  Types of parameters \'doc\' and \'doc\' are incompatible.
                                    Type \'Ref<T, S>\' is not assignable to type \'DocumentType<NonNullable<T>>\'.
                                      Type \'S\' is not assignable to type \'DocumentType<NonNullable<T>>\'.
 14 export declare function isDocumentArray<T, S extends RefType>(docs: mongoose.Types.Array<Ref<T, S>> | null | undefined): docs is mongoose.Types.Array<DocumentType<NonNullable<T>>>;
                                                                                                                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 node_modules/@typegoose/typegoose/lib/typeguards.d.ts:34:155 - error TS2677: A type predicate\'s type must be assignable to its parameter\'s type.      
  Type \'Array<NonNullable<S>>\' is not assignable to type \'Array<Ref<T, S>>\'.
    Types of property \'toObject\' are incompatible.
      Type \'{ (options?: ToObjectOptions<NonNullable<S>> | undefined): any; <T>(options?: ToObjectOptions<T> | undefined): T; }\' is not assignable to type \'{ (options?: ToObjectOptions<Ref<T, S>> | undefined): any; <T>(options?: ToObjectOptions<T> | undefined): T; }\'.
        Types of parameters \'options\' and \'options\' are incompatible.
          Type \'ToObjectOptions<Ref<T, S>> | undefined\' is not assignable to type \'ToObjectOptions<NonNullable<S>> | undefined\'.
            Type \'ToObjectOptions<Ref<T, S>>\' is not assignable to type \'ToObjectOptions<NonNullable<S>>\'.
              Types of property \'transform\' are incompatible.
                Type \'boolean | ((doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any) | undefined\' is not assignable to type \'boolean | ((doc: NonNullable<S>, ret: Record<string, any>, options: ToObjectOptions<NonNullable<S>>) => any) | undefined\'.
                  Type \'(doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any\' is not assignable to type \'boolean | ((doc: NonNullable<S>, ret: Record<string, any>, options: ToObjectOptions<NonNullable<S>>) => any) | undefined\'.
                    Type \'(doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any\' is not assignable to type \'(doc: NonNullable<S>, ret: Record<string, any>, options: ToObjectOptions<NonNullable<S>>) => any\'.
                      Types of parameters \'options\' and \'options\' are incompatible.
                        Type \'ToObjectOptions<NonNullable<S>>\' is not assignable to type \'ToObjectOptions<Ref<T, S>>\'.
                          Types of property \'transform\' are incompatible.
                            Type \'boolean | ((doc: NonNullable<S>, ret: Record<string, any>, options: ToObjectOptions<NonNullable<S>>) => any) | undefined\' is not assignable to type \'boolean | ((doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any) | undefined\'.     
                              Type \'(doc: NonNullable<S>, ret: Record<string, any>, options: ToObjectOptions<NonNullable<S>>) => any\' is not assignable to type \'boolean | ((doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any) | undefined\'.
                                Type \'(doc: NonNullable<S>, ret: Record<string, any>, options: ToObjectOptions<NonNullable<S>>) => any\' is not assignable to type \'(doc: Ref<T, S>, ret: Record<string, any>, options: ToObjectOptions<Ref<T, S>>) => any\'.
                                  Types of parameters \'doc\' and \'doc\' are incompatible.
                                    Type \'Ref<T, S>\' is not assignable to type \'NonNullable<S>\'.
                                      Type \'S\' is not assignable to type \'NonNullable<S>\'.
 34 export declare function isRefTypeArray<T, S extends RefType>(docs: mongoose.Types.Array<Ref<T, S>> | null | undefined, refType: AllowedRefTypes): docs is mongoose.Types.Array<NonNullable<S>>;

[/apcode]

Any idea how to fix it?

Bassir Answered question November 21, 2023

hello there,

for this error:
error TS2677: A type predicate\'s type must be assignable to its parameter\'s type.
it means you have defined a wrong data type for a field in the model.

Bassir Answered question November 21, 2023
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