coderonearth

@coderonearth

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Test the experience, not the implementation. E2E tests should reflect the product, not the code. That’s why Playwright MCP is a game-changer. No more flaky selectors or fragile visuals— Playwright MCP lets LLMs understand the browser through structured data. Skip the screenshots and vision models—just clean, reliable automation that works every time. We used it on onchainsite.xyz—felt like giving our AI superpowers. If you’re building customer-focused web products, Playwright MCP is your cheat code. https://github.com/microsoft/playwright-mcp

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hot take 💥 UPPER_CASE in JS Had a fun debate with my onchainsite.xyz team — does UPPER_CASE belong in JS/TS? In C/Java, constants get compile-time love. In JS, const just means no reassignment — no magic. We agreed: outside of process.env.SOMETHING, UPPER_CASE is just yelling for nothing 😅

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We launched onchainsite beta! Here’s a walkthrough video of our current feature set and what's testable. It’s been amazing to see all the cool projects folks are already building with it. Big shoutout to my co-builder @coderonearth , our contributors @mbk and Busra, and @base, @onchainkit and @privy for making it possible! LFB 🔵 https://www.youtube.com/watch?v=L8qjpfhcjgA&ab_channel=KeremGurel-Onchainsite

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