Using string as key for branded types instead of Symbol

For branded types (

Schema.brand

Schema.brand

) is there any downside in using

string

string

as key instead of

Symbol

Symbol

export const PrimaryKeyIndex = Schema.NonNegative.pipe(
  Schema.brand("PrimaryKeyIndex")
);

export const PrimaryKeyIndex = Schema.NonNegative.pipe(
  Schema.brand("PrimaryKeyIndex")
);

Using string as key for branded types instead of Symbol - Effect Community