ractive/src/virtualdom/items/Triple/prototype/find.js

Next-generation DOM manipulation

import matches from 'utils/matches';

export default function Triple$find ( selector ) {
	var i, len, node, queryResult;

	len = this.nodes.length;
	for ( i = 0; i < len; i += 1 ) {
		node = this.nodes[i];

		if ( node.nodeType !== 1 ) {
			continue;
		}

		if ( matches( node, selector ) ) {
			return node;
		}

		if ( queryResult = node.querySelector( selector ) ) {
			return queryResult;
		}
	}

	return null;
}