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// Custom styles using JavaScript configuration
import * as fs from "fs";import { Document, convertInchesToTwip, HeadingLevel, Packer, Paragraph, UnderlineType } from "docx";
const doc = new Document({    styles: {        paragraphStyles: [            {                id: "myWonkyStyle",                name: "My Wonky Style",                basedOn: "Normal",                next: "Normal",                run: {                    color: "990000",                    italics: true,                },                paragraph: {                    indent: {                        left: convertInchesToTwip(0.5),                    },                    spacing: {                        line: 276,                    },                },            },            {                id: "Heading2",                name: "Heading 2",                basedOn: "Normal",                next: "Normal",                quickFormat: true,                run: {                    bold: true,                    size: 26,                    underline: {                        type: UnderlineType.DOUBLE,                        color: "FF0000",                    },                },                paragraph: {                    spacing: {                        before: 240,                        after: 120,                    },                },            },        ],    },    sections: [        {            children: [                new Paragraph({                    text: "Hello",                    style: "myWonkyStyle",                }),                new Paragraph({                    text: "World",                    heading: HeadingLevel.HEADING_2,                }),            ],        },    ],});
Packer.toBuffer(doc).then((buffer) => {    fs.writeFileSync("My Document.docx", buffer);});