Obsidian Dataview - display text from header section

dataview-query.js

let pages = dv.pages('#daylog');

// Loop through pages
for (let p of pages) {
  let noteText = await dv.io.load(p.file.path);

  // define headers to look for
  const headers = ["🧭 Personal", "💻 Work"];

  headers.map((header) => {
    // https://regex101.com/r/liL65A/1
    let regexPattern = new RegExp("#{1,6}\\s(" + header + ")\\n(.+?)(?:\\n#{1,6}|$)", "sg");
    let matches = regexPattern.exec(noteText);
    // check if we got a match and only then insert
    if (matches != null) {
      let fileName = p.file.name;
      let headerName = matches[1];
      let headerText = matches[2];
      // remove trailing line delimiter, if any, and trim whitespaces
      headerText = headerText
        .replace(new RegExp("\n---\n$"), "")
        .trim();
      // I have '- ...' placeholders in each header, so first check if the header section actually has any text
      if (headerText != "- ...") {
        // Insert into document however you like
        dv.paragraph(
          `> [!note] [[${p.file.name}#${headerName}]]` +
          "\n>" + 
          "\n" +
          headerText.split("\n").map((text) => `> ${text}`).join("\n>")
        );
      }
    }
  });
}