[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Input](./puppeteer.protocol.input.md) > [EmulateTouchFromMouseEventRequest](./puppeteer.protocol.input.emulatetouchfrommouseeventrequest.md) > [timestamp](./puppeteer.protocol.input.emulatetouchfrommouseeventrequest.timestamp.md) ## Protocol.Input.EmulateTouchFromMouseEventRequest.timestamp property Time at which the event occurred (default: current time). Signature: ```typescript timestamp?: TimeSinceEpoch; ```