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Edit PDF outlines using JavaScript

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Creating, editing, or removing document outlines is available when using Web SDK in the browser. For more information, refer to the operational mode guide.

With Nutrient Web SDK, you can list existing PDF outlines with instance.getDocumentOutline and update them with instance.setDocumentOutline:

async function outlineToUppercase() {
  const outline = await instance.getDocumentOutline();
  const uppercasedOutline = outline.map((outlineElement) =>
    outlineElement.set("title", outlineElement.title.toUpperCase())
  );


  await instance.setDocumentOutline(uppercasedOutline);
}


await outlineToUppercase();