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Overview

Display datasets with columns and rows.

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Import

import { Table } from 'nikcli-tui';

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Usage

new Table({ parent: screen, headers: ['Col A','Col B'], rows: [['A','1'],['B','2']] });

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Live Preview

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Run Locally

npm run tsx:core-gallery

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Props

  • headers: string[] — Column headers.
  • rows: (string | number)[][] — Row data.
  • sortable?: boolean — Enable inline sort (press s).
  • sortColumn?: number — Initial sort column index or -1.
  • sortDirection?: ‘asc’ | ‘desc’ — Initial sort direction.
  • onSort?: (column, direction) => void — Sort callback.
  • selectable?: boolean — Enable row selection callbacks.
  • selectedRow?: number — Preselected row index; -1 for none.
  • onRowSelect?: (rowIndex, rowData) => void — Row selection callback.
  • onRowClick?: (rowIndex, rowData) => void — Row click callback.
  • BaseProps: position, label, borderStyle, keys, mouse.

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Methods

  • setData(headers, rows), setHeaders(headers), setRows(rows).
  • addRow(row), removeRow(index), updateRow(index, row).
  • setCell(r, c, value), getCell(r, c).
  • setSortColumn(c), setSortDirection(dir), sortByColumn(c, dir), clearSort(), getSortInfo().
  • setSelectedRow(i), getSelectedRow(), getSelectedRowData().
  • setSortable(bool), setSelectable(bool).
  • getRowCount(), getColumnCount(), getTableDimensions(), isEmpty().

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Keyboard

  • Arrow keys: navigate; Enter: select; s: toggle sorting if sortable.

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Installation

npm i nikcli-tui

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Import

import { Table } from 'nikcli-tui';

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Quick Start

new Table({ parent: screen, top: 1, left: 2, headers: ['Name','Age'], rows: [['Alex', 31], ['Sky', 28]], sortable: true });

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Production Examples

new Table({ parent: screen, top: 1, left: 36, headers: ['A','B'], rows: [['1','2'],['3','4']], selectable: true, onRowSelect: (i, r) => console.log(i, r) });

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Best Practices

  • Mantieni le colonne strette e utilizza abbreviazioni per terminal stretti.