Function commitUpdate

src/ink/reconciler.ts:426–459

(
    node: DOMElement,
    _type: ElementNames,
    oldProps: Props,
    newProps: Props,
  )

  },
  // React 19 commitUpdate receives old and new props directly instead of an updatePayload
  commitUpdate(
    node: DOMElement,
    _type: ElementNames,
    oldProps: Props,
    newProps: Props,
  ): void {
    const props = diff(oldProps, newProps)
    const style = diff(oldProps['style'] as Styles, newProps['style'] as Styles)

    if (props) {
      for (const [key, value] of Object.entries(props)) {
        if (key === 'style') {
          setStyle(node, value as Styles)
          continue
        }

        if (key === 'textStyles') {
          setTextStyles(node, value as TextStyles)
          continue
        }

        if (EVENT_HANDLER_PROPS.has(key)) {
          setEventHandler(node, key, value)
          continue
        }

        setAttribute(node, key, value as DOMNodeAttribute)
      }
    }

    if (style && node.yogaNode) {
      applyStyles(node.yogaNode, style, newProps['style'] as Styles)
    }
  },
  commitTextUpdate(node: TextNode, _oldText: string, newText: string): void {
    setTextNodeValue(node, newText)
  },