Function definePdfrxViewerElement

definePdfrxViewerElement(tagName?: string): void
Registers PdfrxViewerElement as a custom element (no-op if the tag is already defined or customElements is unavailable, e.g. during SSR).
Parameters
- tagName: string = 'pdfrx-viewer'
  Tag name to register under. Defaults to 'pdfrx-viewer'.
Returns void
Example
```
import { definePdfrxViewerElement } from '@pdfrx/viewer';
definePdfrxViewerElement();
// then: <pdfrx-viewer src="doc.pdf" wasm-modules-url="pdfium/"></pdfrx-viewer>
```
- Defined in packages/viewer/src/element.ts:130