Interface SerializedBlock

interface SerializedBlock {
    _key: string;
    children: string;
    index: number;
    isInline: boolean;
    node:
        | PortableTextBlock<
            PortableTextMarkDefinition,
            ArbitraryTypedObject
            | PortableTextSpan,
            string,
            string,
        >
        | PortableTextListItemBlock<
            PortableTextMarkDefinition,
            PortableTextSpan,
            string,
            string,
        >;
}