[v1] anyOf + const overwrite item

[CorentinDoue]

With dynamoDb v1,

export const myEntity = new EntityV2({
  name: "MyEntity",
  table,
  schema: schema({
    id: string().key().savedAs("PK"),
    entityName: string().key().const("MyEntity").savedAs("SK"),
    payload: export const myEntity = new EntityV2({
  name: "MyEntity",
  table,
  schema: schema({
    id: string().key().savedAs("PK"),
    entityName: string().key().const("MyEntity").savedAs("SK"),
    payload: anyOf([
      map({
        toto: boolean().const(true),
      }),
      map({
        toto: boolean().enum(false).optional(),
        tata: number(),
      }),
    ]),
  }),
});

const command = new PutItemCommand(myEntity, {
  id: "123",
  payload: {
    tata: 1,
  },
});

await command.send();

Creates the following item:

{
  "id": "123",
  "entityName": "MyEntity", 
  "payload": {
    "toto": true
  }
}

The payload I provided has been overridden 😢

Workaround:

anyOf([
      map({
        toto: boolean().enum(true),
      }),
      map({
        toto: boolean().enum(false).optional(),
        tata: number(),
      }),
    ]),

without any default value

[naorpeled]

@ThomasAribart could you please take a look at this? 🙏

[ThomasAribart]

Yes I will !