Add LiteralType as array accessor

[NikitaFedorov1]

ts-json-schema-generator/src/Utils/typeKeys.ts

Line 95 in 5928a3d

if (type instanceof ArrayType && index instanceof NumberType) {

Should allow literal for item[][0] => { 0: item }:

if (type instanceof ArrayType && (index instanceof NumberType || index instanceof LiteralType)) {
        return type.getItem();
}

For type:

type GetDepositProcessedResult = {
    trx: {
        _items: {
            0: DepositProcessed;
        };
    };
}

Full example:

type Pick2<T, K1 extends keyof T, K2 extends keyof T[K1]> = {
  [P1 in K1]: {
    [P2 in K2]: T[P1][P2];
  };
};

type DepositProcessed = { bla: 4 };

export type DepositProcessedByUserDoc = {
  trx: {
    _items: DepositProcessed[];
  };
};

export type GetDepositProcessedResult = Pick2<
  DepositProcessedByUserDoc,
  "trx",
  "_items",
  0
>;