[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [JavascriptDialogOpeningEvent](./puppeteer.protocol.page.javascriptdialogopeningevent.md) > [defaultPrompt](./puppeteer.protocol.page.javascriptdialogopeningevent.defaultprompt.md) ## Protocol.Page.JavascriptDialogOpeningEvent.defaultPrompt property Default dialog prompt. Signature: ```typescript defaultPrompt?: string; ```