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Languages & runtimes · #nodejs
Learn how to diagnose and fix common Glitch platform issues including sleep mode, build failures, port binding errors, missing environment variables, and API rate limits.
Configure PM2 cluster mode for true zero-downtime reloads: ecosystem file settings, graceful shutdown signals, ready protocol, and the pitfalls that cause silent failures.
When Prisma Client starts timing out or the database runs out of connections, the problem is usually a mis‑configured pool, a leak, or a long transaction. This guide walks through the symptoms, diagnostic steps, and concrete fixes you can apply to keep your Node.js app responsive under load.
Learn how to configure WebStorm to debug Node.js apps using Chrome DevTools, set breakpoints, and use Live Edit.
Learn how to separate authentication from session persistence using Passport.js and the Local Strategy to build secure, scalable Node.js user sessions.
Knex wraps transactions in a trx object, but atomicity only holds if every query inside uses it. The failure mode, a funds-transfer example, and how to check your code.
FeathersJS hooks can keep service methods focused, but they are not free middleware. Here is when to use before, after, and error hooks, with a worked messages example.
When Yarn PnP throws “Cannot find module” or other errors, this guide walks you through a structured diagnostic flow, from checking the .pnp.cjs file to verifying cache integrity and Node.js compatibility.
Mixing CoffeeScript with Node ES modules fails on output format, not syntax. Compile one file, inspect it, then choose pre-compilation or the register hook.
glitch
pm2
prisma
webstorm
knexjs
feathersjs
yarn
coffeescript