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import { NextFunctionComponent, NextContext } from 'next'

// Define what an individual item looks like
interface IDataObject {
  id: number,
  name: string
}

// Define the props that getInitialProps will inject into the component
interface IListComponentProps {
  items: IDataObject[]
}

const List: NextFunctionComponent<IListComponentProps> = ({ items }) => (
  <ul>
    {items.map((item) => (
      <li key={item.id}>
        {item.id} -- {item.name}
      </li>
    ))}
  </ul>
)

List.getInitialProps = async ({ pathname }: NextContext) => {
  const dataArray: IDataObject[] =
    [{ id: 101, name: 'larry' }, { id: 102, name: 'sam' }, { id: 103, name: 'jill' }, { id: 104, name: pathname }]

  return { items: dataArray }
}

export default List