[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [DOM](./puppeteer.protocol.dom.md) > [ShadowRootPushedEvent](./puppeteer.protocol.dom.shadowrootpushedevent.md) ## Protocol.DOM.ShadowRootPushedEvent interface Called when shadow root is pushed into the element. Signature: ```typescript export interface ShadowRootPushedEvent ``` ## Properties | Property | Type | Description | | --- | --- | --- | | [hostId](./puppeteer.protocol.dom.shadowrootpushedevent.hostid.md) | [NodeId](./puppeteer.protocol.dom.nodeid.md) | Host element id. | | [root](./puppeteer.protocol.dom.shadowrootpushedevent.root.md) | [Node](./puppeteer.protocol.dom.node.md) | Shadow root. |