new line not registered in docx.js

Question

I am using the docxjs library. I am trying to add line breaks into the doc im generating but I'm unsure of how to do this. \n character gets ignored. How can i add line breaks to my doc?

The paragraph I want to add line breaks to:

new Paragraph( {
        text: '\n',
        children: [
          ...Object.entries( dataItem ).map( ([fieldName, fieldValue]) => new Paragraph( {
            text: fieldName,
            children: Object.entries( fieldValue ).map( ([dataSource, dataValue]) => new Paragraph( {
              text: dataSource,
              children: Object.values( dataValue ).map( value => new Paragraph(value) )
            }) )
          }) ),
          new Paragraph( {text: '_', children: [new PageBreak()]} )
        ]
      } )

Answer 1

I think that paragraph is equal newline in text. Isn't it?

doc.addSection({
    properties: {},
    children: [
        new Paragraph({
            children: [
                new TextRun("First line"),
            ],
        }),
        new Paragraph({
          children: [],  // Just newline without text
        }),
        new Paragraph({
            children: [
                new TextRun("Second line"),
            ],
        }),
    ],
});