Function setTextContent

packages/react-dom-bindings/src/client/setTextContent.js:21–35

* Set the textContent property of a node. For text updates, it's faster * to set the `nodeValue` of the Text node directly instead of using * `.textContent` which will remove the existing node and create a new one. * * @param {DOMElement} node * @param {string} text * @internal

(node: Element, text: string)

 * @internal
 */
function setTextContent(node: Element, text: string): void {
  if (text) {
    const firstChild = node.firstChild;

    if (
      firstChild &&
      firstChild === node.lastChild &&
      firstChild.nodeType === TEXT_NODE
    ) {
      firstChild.nodeValue = text;
      return;
    }
  }
  node.textContent = text;
}

export default setTextContent;