January 31, 2020
Playwright released
MicrosoftThe software giant behind Windows, Office, Azure, and Xbox — founded by Bill Gates and Paul Allen. open sourceSoftware whose source code is freely available to use, modify, and redistribute.d Playwright on January 31, 2020 — a cross-browser automationUsing machines or software to perform tasks with minimal human intervention. library for ChromiumGoogle's open-source browser project — the foundation for Chrome, Edge, and other modern browsers., FirefoxMozilla's open-source browser — championed web standards and challenged Internet Explorer's dominance., and WebKitApple's open-source browser engine — powers Safari and historically influenced Chrome's fork..
What it was for
Playwright (`page.click`, auto-waiting, tracing) unified end-to-end testing across browsers with one APIApplication programming interface — a defined way for programs to talk to each other or to a service. — succeeding Puppeteer's ChromiumGoogle's open-source browser project — the foundation for Chrome, Edge, and other modern browsers.-only model. TeamsMicrosoft Teams — chat, video calls, and Office integration for workplace collaboration. at MicrosoftThe software giant behind Windows, Office, Azure, and Xbox — founded by Bill Gates and Paul Allen., Shopify, and open-source projects adopted it for reliable CI tests that Selenium struggled to keep fast.
Companies
- Microsoft
Why it's here
Playwright became the modern default for cross-browser E2E testing.
Why it mattered
Auto-wait and multi-engine support reduced flaky tests and browser-specific hacks.
What it solved
Selenium and early Puppeteer scripts were brittle and browser-limited.
Media
- ImagePlaywright (software)
Microsoft, Apache License 2.0, via Wikimedia Commons
Related
- Visual Studio Code preview releasedApril 29, 2015
- Google Chrome beta releasedSeptember 2, 2008
- Node.js first releasedMay 27, 2009