Description of how to define rows and columns for a Quasar QTable using TypeScript

Just curious if there is a Typescript definition available for the rows and columns of Qtable? Appreciate any help on this. Cheers, marnold

Answer №1

To access the columns, you can make use of QTableProps['columns'] and for the rows, use QTableProps['rows'].

const columns: QTableProps['columns'] = [
  {
    name: 'number',
    align: 'center',
    label: 'ID',
    field: 'number',
    sortable: true,
  }
];

 

const rows: QTableProps['rows'] = [
  { id: 1, name: 'Frozen Yogurt', calories: 159}
];

Answer №2

To enhance type safety further, you have the option to utilize QTableColumn. This will ensure that the field and format properties for columns are typed correctly.

interface MyRow {
  _id: string,
  date: string,
  foo: number
}
const rows: MyRow[] = [...]

const columns: QTableColumn<MyRow>[] = [{
  field: 'foo', // enforcing typesafety in this area
  format: (val, row) => ... // typesafety applied to the row. It is specifically of type MyRow
  // ...
}]

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