File "before.ts"

Full path: /home/fsibplc/public_html/sommilito-bank2/splide-4.1.3/src/js/utils/dom/before/before.ts
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import { forEach } from '../../array';


/**
 * Inserts a node or nodes before the specified reference node.
 *
 * @param nodes - A node or nodes to insert.
 * @param ref   - A reference node.
 */
export function before( nodes: Node | Node[], ref: Node | null ): void {
  forEach( nodes, node => {
    const parent = ( ref || node ).parentNode;

    if ( parent ) {
      parent.insertBefore( node, ref );
    }
  } );
}