Function nodeName

utilities.go:44–58

nodeName returns the node name of the given html node. See NodeName for additional details on behaviour.

(node *html.Node)

// nodeName returns the node name of the given html node.
// See NodeName for additional details on behaviour.
func nodeName(node *html.Node) string {
	if node == nil {
		return ""
	}

	switch node.Type {
	case html.ElementNode, html.DoctypeNode:
		return node.Data
	default:
		if int(node.Type) < len(nodeNames) {
			return nodeNames[node.Type]
		}
		return ""
	}
}

// Render renders the HTML of the first item in the selection and writes it to
// the writer. It behaves the same as OuterHtml but writes to w instead of