Playwright, MCP servers, and what happens when an agent drives a real browser.https://mani-krishna.vercel.app/https://mani-krishna.vercel.app/posts/monaco-editor-overwrites-the-code/https://mani-krishna.vercel.app/posts/monaco-editor-overwrites-the-code/The test set a value on a Monaco editor. An async language stub wrote a different one a moment later. The helper now waits until the value sits still, writes, and reads it back.Thu, 01 Oct 2026 04:30:00 GMT