---
name: Playwright - Clock API
description: "This sample demonstrates how to test a clock using Playwright's clock API with fixed time, manually advancing time and testing inactivity monitoring"
page_type: sample
languages:
- typescript
- javascript
products:
- playwright
urlFragment: clock
---

# Clock API

This sample demonstrates how to test a clock using Playwright's clock API with fixed time, manually advancing time and testing inactivity monitoring.

For more information about the sample see:

- [Clock guide](https://playwright.dev/docs/clock)
- [Release video on the Clock API](https://youtu.be/54_aC-rVKHg)