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World Congress 2025 • Aug 20, 2025 • Session details

The 2025 State of JavaScript Testing

Daniel Afonso

Is Jest officially dead? Discover why Vitest and Playwright dominate the 2025 testing landscape, and how AI-powered, self-healing tests are finally eliminating flaky CI pipelines.

Starting at 22:40 · Watch from the beginning

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Matching moments

2:22 min

Adopting modern end-to-end testing for automated deployment pipelines

Luise Freese Luise Freese +1 · Coffee With Developers

3:32 min

Implementing automated UI tests with Jest and Puppeteer

Miki Lombardi · JS Congress

2:32 min

Comparing Puppeteer with Playwright and Selenium frameworks

Miki Lombardi · JS Congress

2:40 min

Transitioning toward modern end-to-end testing tools

Jessica Janiuk · JS Congress

2:23 min

Keeping up with Web3 testing tools

Soumaya Erradi · LIVE

4:20 min

JavaScript runtime competition and built-in features

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