labels_test.js

const FPDF = require('../index')
const {sprintf} = require('../src/PHP_CoreFunctions')

let cPdfName=`${__dirname}/LabelsTest.pdf`

/*------------------------------------------------
To create the object, 2 possibilities:
either pass a custom format via an array
or use a built-in AVERY name
------------------------------------------------*/

// Example of custom format
// $pdf = new PDF_Label(array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>1, 'marginTop'=>1, 'NX'=>2, 'NY'=>7, 'SpaceX'=>0, 'SpaceY'=>0, 'width'=>99, 'height'=>38, 'font-size'=>14));

// Standard format
const pdf = new FPDF('L7163');

pdf.AddPage();

// Print labels
for(let i=1;i<=20;i++) {
    text =sprintf("%s\n%s\n%s\n%s %s, %s", `Laurent ${i}`, 'Immeuble Toto', 'av. Fragonard', '06000', 'NICE', 'FRANCE');
    pdf.Add_Label(text);
}

pdf.Output('f',cPdfName)