What is tty-table?
The tty-table npm package is used to create and display tables in the terminal. It provides a simple and flexible way to format and present tabular data in a visually appealing manner.
What are tty-table's main functionalities?
Basic Table Creation
This feature allows you to create a basic table with specified headers and rows. The table is then rendered and displayed in the terminal.
const ttyTable = require('tty-table');
const header = [
{ value: 'Name', width: 30, headerColor: 'cyan' },
{ value: 'Age', width: 10, headerColor: 'cyan' }
];
const rows = [
['Alice', 30],
['Bob', 25]
];
const table = ttyTable(header, rows);
console.log(table.render());
Customizing Table Appearance
This feature allows you to customize the appearance of the table, including border style, border color, padding, alignment, and text color.
const ttyTable = require('tty-table');
const header = [
{ value: 'Name', width: 30, headerColor: 'cyan', color: 'white', align: 'left' },
{ value: 'Age', width: 10, headerColor: 'cyan', color: 'white', align: 'right' }
];
const rows = [
['Alice', 30],
['Bob', 25]
];
const options = {
borderStyle: 'solid',
borderColor: 'blue',
paddingBottom: 0,
headerAlign: 'center',
align: 'center',
color: 'white'
};
const table = ttyTable(header, rows, options);
console.log(table.render());
Adding Footers
This feature allows you to add footers to the table, which can be used to display summary information or totals.
const ttyTable = require('tty-table');
const header = [
{ value: 'Name', width: 30, headerColor: 'cyan' },
{ value: 'Age', width: 10, headerColor: 'cyan' }
];
const rows = [
['Alice', 30],
['Bob', 25]
];
const footer = [
{ value: 'Total', colspan: 1, align: 'right' },
{ value: '2', align: 'right' }
];
const table = ttyTable(header, rows, { footer });
console.log(table.render());
Other packages similar to tty-table
cli-table
cli-table is another npm package for creating tables in the terminal. It offers similar functionality to tty-table but with a different API. cli-table is known for its simplicity and ease of use, making it a popular choice for basic table creation.
table
The table package provides a more advanced and flexible way to create tables in the terminal. It supports a wide range of customization options and is suitable for more complex table layouts. Compared to tty-table, the table package offers more features but may have a steeper learning curve.
easy-table
easy-table is a lightweight package for creating tables in the terminal. It focuses on simplicity and ease of use, making it a good choice for quick and straightforward table creation. While it may not offer as many customization options as tty-table, it is very easy to get started with.