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📰 Dev.to · Alvin Bellero

3 articles · Updated every 3 hours · View all reads

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📦 I Built 3 Astro Integrations and Shipped Them to npm — Here's What They Do
Dev.to · Alvin Bellero ⚡ AI Lesson 3mo ago
📦 I Built 3 Astro Integrations and Shipped Them to npm — Here's What They Do
A quick intro to astro-bundle-budget, astro-env-inspector, and astro-toolbar-routes — three integrations I built and why they exist.
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🧠 TypeScript: Type vs Interface — Stop Guessing, Start Knowing
Dev.to · Alvin Bellero ⚡ AI Lesson 4mo ago
🧠 TypeScript: Type vs Interface — Stop Guessing, Start Knowing
I dig into the real differences between type and interface in TypeScript — performance, caveats, when to use each, and the tips that actually matter in producti
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🎭 I Switched to Playwright and I Am Not Going Back
Dev.to · Alvin Bellero ⚡ AI Lesson 4mo ago
🎭 I Switched to Playwright and I Am Not Going Back
As an engineer who has wrestled with Selenium and Cypress for years, I share why Playwright is the testing tool I did not know I needed and why it is quietly be
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