Debbie O’Brien on Mythryl: “Just used the new evaluate JavaScript tool in the @playwright.dev…”

Just used the new evaluate JavaScript tool in the @playwright.dev MCP server to add thick red CSS borders around tested elements — then screenshot the result. 🔥 Visual debugging + test coverage. So many use cases. What would you use it for? youtu.be/n0CFmm38o4Y

youtu.beNew Playwright MCP Tool: Evaluate JavaScriptYouTube video by Debbie O'Brien

18/7/25, 6:59 pm1 repost6 likes

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