Derive type of a nested generic type instance in TYpescript

Question

Lets say I have a table object:

let table : Table<{row:string}> = createTable<{row:string}>();

How can I derive the {row:string} part from the table instance. E.g. like here:

let column : Column< XXX >   // XXX = here i want to derive {row:string} from the table instance

so that column is of type:

Column<{row:string}>