Docx: index styles of lists does not work

[amitm02]

in demo 3, we are expected to have nested list with indexing types of:
"upperRoman" -> "decimal" -> "lowerLetter".

const abstractNum = numbering.createAbstractNumbering();
abstractNum.createLevel(0, "upperRoman", "%1", "start")
    .addParagraphProperty(new docx.Indent(720, 260));
abstractNum.createLevel(1, "decimal", "%2.", "start")
    .addParagraphProperty(new docx.Indent(1440, 980));
abstractNum.createLevel(2, "lowerLetter", "%3)", "start")
    .addParagraphProperty(new docx.Indent(2160, 1700));

But in practice we get nested list of all decimals.
Document-3.docx

[dolanmiu]

interesting, yeah that is a problem

[HeavyByte]

@amitm02 The docs were a little messed up but I was able to get it work by doing this:

    const docx = require("docx");
    const { Document, Paragraph, Packer, Numbering, Indent } = docx;

    const doc = new Document();

    const numbering = doc.Numbering;

    const abstractNum = numbering.createAbstractNumbering();
    abstractNum
      .createLevel(0, "upperRoman", "%1", "left")
      .addParagraphProperty(new Indent({ left: 720, hanging: 260 }));
    abstractNum
      .createLevel(1, "decimal", "%2.", "left")
      .addParagraphProperty(new Indent({ left: 1440, hanging: 260 }));
    abstractNum
      .createLevel(2, "lowerLetter", "%3)", "left")
      .addParagraphProperty(new Indent({ left: 2160, hanging: 260 }));

    const concrete = numbering.createConcreteNumbering(abstractNum);

    const topLevelP = new Paragraph("Hey you");
    const subP = new Paragraph("What's up fam");
    const secondSubP = new Paragraph("Hello World 2");
    const subSubP = new Paragraph("Yeah boi");

    topLevelP.setNumbering(concrete, 0);
    subP.setNumbering(concrete, 1);
    secondSubP.setNumbering(concrete, 1);
    subSubP.setNumbering(concrete, 2);

    doc.addParagraph(topLevelP);
    doc.addParagraph(subP);
    doc.addParagraph(secondSubP);
    doc.addParagraph(subSubP);
    const packer = new Packer(doc, undefined, undefined, numbering);

I hope this helps you out!

[tsulatsitamim]

const packer = new Packer(doc, undefined, undefined, numbering);

on v4.7.1, packer doesn't need argument

[dottodot]

Think the problem is in the documentation as it shows creating Numbering like

const doc = new Document();
const numbering = new Numbering();

that doesn't seem to work whereas the following does

const doc = new Document();
const numbering = doc.Numbering;

[dolanmiu]

This is fixed now

Now the document has it's own instance of Numbering, so you don't need to "new" up a new Numbering, which I think was the source of the error and confusion