[Question] add link to page

[lotusDev2022]

[Question] Internal link (#123) . I have a file existing links, i want to add more links. But when i add more , existing links lost. And i also want to add many links in a page
page1.set('Annots', PDFArray.fromArray([link1], pdfDoc.index));
page1.set('Annots', PDFArray.fromArray([link2], pdfDoc.index));
page1.set('Annots', PDFArray.fromArray([link3], pdfDoc.index));