- Added Aria snapshot assertion expect(locator).toMatchAriaSnapshot() with YAML accessibility tree generation (feature, docs).
- Enhanced test runner with testConfig.tsconfig, test.fail.only(), multiple globalSetup/Teardown, screenshot on first failure, HTML report navigation, and error.cause properties (feature).
- Breaking changes: Chrome/Edge channels now use new Chromium headless mode; WebKit support dropped for Ubuntu 20.04/Debian 11; @playwright/experimental‑ct‑vue2 and -solid packages deprecated (breaking, deprecation).
v1.49.0
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Fix regression where tsconfig "extends" bare specifiers weren’t resolved via node_modules walk-up, breaking builds since 1.62
Component testing shifts to a story/gallery model with a new fixtures.mount() API for scoped locators and type‑checked props.