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console-table-printer

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Readme

console-table-printer

🖥️🍭Printing Pretty Tables on your console

Synopsis

Printing Simple Table with Coloring rows on your console. Its useful when you want to present some tables on console.

Installation

npm install console-table-printer --save

Basic Example

const { printTable } = require('console-table-printer');

//Create a table
const testCases = [
  { index: 3, text: 'I would like some gelb bananen bitte', value: 100 },
  { index: 4, text: 'I hope batch update is working', value: 300 },
];

//print
printTable(testCases);

Output:

Screenshot

You can also create a Table instance and print it:

const { Table } = require('console-table-printer');

//Create a table
const p = new Table();

//add rows with color
p.addRow({ index: 1, text: 'red wine please', value: 10.212 });
p.addRow({ index: 2, text: 'green gemuse please', value: 20.0 });
p.addRows([
  //adding multiple rows are possible
  { index: 3, text: 'gelb bananen bitte', value: 100 },
  { index: 4, text: 'update is working', value: 300 },
]);

//print
p.printTable();

Output:

Screenshot

You can also put some color to your table like this:

const p = new Table();
p.addRow({ index: 1, text: 'red wine', value: 10.212 }, { color: 'red' });
p.addRow({ index: 2, text: 'green gemuse', value: 20.0 }, { color: 'green' });
p.addRow({ index: 3, text: 'gelb bananen', value: 100 }, { color: 'yellow' });
p.printTable();

Output:

Screenshot

Documentation

Table instance creation

3 ways to Table Instance creation:

Simplest way new Table()
Only with column names: new Table(['column1', 'column2', 'column3'])
Detailed way of creating table instance

new Table({
  style: 'fatBorder', //style of border of the table
  columns: [
    { name: 'column1', alignment: 'left' }, //with alignment
    { name: 'column2', alignment: 'right' },
    { name: 'column3' },
  ],
});

Functions

addRow(rowObjet, options) adding single row.
addRows(rowObjets) adding multiple rows. array of row object. This case options will be applied to all the objects in row
addColumn(columnObject) adding single column
addColumns(columnObjects) adding multiple columns
printTable() Prints the table on your console

possible `color` values for rows

red
green
yellow
white
blue
magenta
cyan
crimson
white_bold

Example usage: To Create a row of color blue

table.addRow(rowObject, { color: 'blue' });

possible border Style of table

thinBorder

Screenshot

fatBorder:

Screenshot

Example for creating fat border Table new Table({style: 'fatBorder'});

License

MIT