# Javascript: DocumentLoadSettings.pdfjs Property

> Optional. Selects and configures the PDF.js provider.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Property
- **Path:** DS Server > Reference > JavaScript API - Document Viewer > Javascript: DocumentLoadSettings.pdfjs Property
- **185 words**
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/documentloadsettings/pdfjs-property/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/documentloadsettings/pdfjs-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/documentloadsettings/pdfjs-property/llms-full.txt

---

### Description

Optional. Selects and configures the PDF.js provider.

### Syntax

```javascript
<PDFJSSettings> DocumentLoadSettings.pdfjs
```

### Examples

The following example demonstrates `documentloadsettings.pdfs` in a practical Document Viewer workflow. Specifies the settings for using Mozilla's PDFJS.

```javascript
const documentLoadSettings = {
    pdfs: { workerSourcePath: "/lib/pdfjs/pdf.worker.min.js", librarySourcePath: "/lib/pdfjs/pdf.min.js" }
};
console.log("pdfs:", documentLoadSettings.pdfs);
```

---

## Nearby

- **Previous:** [Javascript: DocumentLoadSettings.loadEmbeddedComments Property](https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/documentloadsettings/loadembeddedcomments-property/llms-full.txt)
- **Next:** [DocumentSaveResult Class](https://docs.textcontrol.com/ds-server/reference/javascript-document-viewer/documentsaveresult/llms-full.txt)