[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [ExceptionThrownEvent](./puppeteer.protocol.runtime.exceptionthrownevent.md) > [timestamp](./puppeteer.protocol.runtime.exceptionthrownevent.timestamp.md) ## Protocol.Runtime.ExceptionThrownEvent.timestamp property Timestamp of the exception. Signature: ```typescript timestamp: Timestamp; ```