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Developer tools · #nodemon
Tune nodemon's debounce delay and watch ignores so your Node.js dev server restarts only when it should.
Decide whether to run TypeScript directly with nodemon --exec ts-node or compile to JavaScript first, including config examples and restart trade-offs.
Nodemon's --exec flag replaces the default Node interpreter with any shell command, turning the watcher into a generic trigger—but it also shifts process lifecycle management onto you.
Learn how to design a secure, reliable nodemon file‑watch loop for Node.js development. The article covers minimal architecture, trust boundaries, operational checks, failure modes, and a concrete example with verification steps.
Nodemon's exec flag wraps your Node process to run ts-node, giving TypeScript developers automatic restarts without a separate build step—if you account for startup overhead and error visibility.
A step‑by‑step diagnostic guide for when nodemon stops restarting after file edits, with checks, fixes, and escalation paths.
Learn how a nodemon.json file lets you define exact watch paths, ignore build artifacts, and set a debounce delay to prevent unnecessary restarts during Node.js development.
Nodemon prints its watching message but never restarts on save? Diagnose watch backend mismatches on Docker/WSL/network mounts, ignore glob overreach, narrow watch paths, and exec misconfiguration.
Nodemon's --exec flag turns it into a language-agnostic restart-on-change wrapper. Here's how to combine it with --ext, --watch, and --ignore for TypeScript, Python, and monorepo workflows — plus the pitfalls to check first.
nodejs
docker