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tslint(2345) error in schema

See original GitHub issue

Not sure I misunderstood the docs, or if the tslint can be safely ignored. My Book.ts looks like this:

import { types, schema } from "papr";
import papr from "../config/papr";

const bookSchema = schema({
    asin: types.string({ required: true }),
    title: types.string({ required: true }),
    short_summary: types.string({ required: true }),
    long_summary: types.string({ required: true }),
    release_date: types.date({ required: true }),
    publisher_name: types.string({ required: true }),
    language: types.string({ required: true }),
    runtime_length_min: types.number({ required: true }),
    format_type: types.string({ required: true }),
    cover_image: types.string({ required: true }),
    genres: types.array(
        types.object(
            {
                name: types.string({ required: true }),
                id: types.string({ required: true }),
                type: types.string({ required: true }),
            },
        )
    ),
    primary_series: types.object(
        {
            name: types.string({ required: true }),
            id: types.string({ required: true }),
            position: types.string({ required: true }),       
        }
    ),
    secondary_series: types.object(
        {
            name: types.string({ required: true }),
            id: types.string({ required: true }),
            position: types.string({ required: true }),       
        }
    ),
}, {
    timestamps: true,
});

export type BookDocument = typeof bookSchema[0];
const Book = papr.model("books", bookSchema);
export default Book;

And the lint error is as follows:

Argument of type '[ObjectType<Pick<{ asin: string; title: string; short_summary: string; long_summary: string; release_date: Date; publisher_name: string; language: string; runtime_length_min: number; format_type: string; cover_image: string; genres: ObjectType<...>[]; primary_series: ObjectType<...>; secondary_series: ObjectType<......' is not assignable to parameter of type '[BaseSchema, Partial<BaseSchema>]'.
  Type 'ObjectType<Pick<{ asin: string; title: string; short_summary: string; long_summary: string; release_date: Date; publisher_name: string; language: string; runtime_length_min: number; format_type: string; cover_image: string; genres: ObjectType<...>[]; primary_series: ObjectType<...>; secondary_series: ObjectType<...>...' is not assignable to type 'BaseSchema'.
    Property '_id' is optional in type 'ObjectType<Pick<{ asin: string; title: string; short_summary: string; long_summary: string; release_date: Date; publisher_name: string; language: string; runtime_length_min: number; format_type: string; cover_image: string; genres: ObjectType<...>[]; primary_series: ObjectType<...>; secondary_series: ObjectType<...>...' but required in type 'BaseSchema'.ts(2345)

Issue Analytics

State:
Created 2 years ago
Comments:7 (2 by maintainers)

Top GitHub Comments

3reactions

KasimAhmiccommented, Sep 27, 2021

@avaly Here is my example repo: https://github.com/KasimAhmic/papr-issue

Spent the last few days experimenting and I’ve boiled it down to the strictNullChecks options in tsconfig.json. The tslint issue disappears for me when I set it to true but fails if I set it to false or don’t have the option in there at all.

I’ll continue to play around with it but so far, I think my issue is resolved. @suv95 would you be able to set strictNullChecks to true in your project to see if this fixes it for you as well?

2reactions

avalycommented, Sep 29, 2021

Thanks for the feedback. We’ll add a note about this in the docs.

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