[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Debugger](./puppeteer.protocol.debugger.md) > [SearchInContentRequest](./puppeteer.protocol.debugger.searchincontentrequest.md) > [isRegex](./puppeteer.protocol.debugger.searchincontentrequest.isregex.md) ## Protocol.Debugger.SearchInContentRequest.isRegex property If true, treats string parameter as regex. Signature: ```typescript isRegex?: boolean; ```