feat(platform-web): expose ignoreDefaultArgs in browser config#119
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V3RON merged 3 commits intoMay 13, 2026
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Forward Playwright's launch option through WebBrowserConfigSchema so users can disable or override Playwright's default Chromium/Firefox/WebKit launch arguments (e.g. removing --enable-automation, or providing a custom arg set) without having to fork the runner. Accepts either a boolean or a string[] of default args to ignore, matching Playwright's LaunchOptions.ignoreDefaultArgs signature.
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V3RON
approved these changes
May 13, 2026
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Summary
ignoreDefaultArgstoWebBrowserConfigSchema, accepting eitherbooleanorstring[]to match Playwright'sLaunchOptions.ignoreDefaultArgs.browserType.launch()in the web runner so users can disable Playwright's defaults (e.g. drop--enable-automation) or strip individual default args without having to fork the runner.Motivation
Some test setups need to disable specific Playwright defaults (for example to keep
--enable-automationoff so DRM / EME stacks behave the same way they do in a real browser, or to opt out of Playwright's headless-shell args). Without this option the only workaround is to wrap the platform and re-implement the launch flow.Test plan
nx run @react-native-harness/platform-web:typecheckpassesignoreDefaultArgs: trueand confirm the browser launches without Playwright's defaultsignoreDefaultArgs: ['--enable-automation']and confirm only that flag is stripped