The Road to Node.js
summary
Advocates Node.js for server-side JavaScript, cites PayPal 100% productivity gain and Walmart <1% CPU on Black Friday, and demos a tiny Express app that reads package.json to show Trace (open Beta) and microservice monitoring. Recommends npm init, "use strict", error-first callbacks, JSON.parse inside try/catch, Express error handlers, staying on the latest LTS, weekly dependency updates using ncu (npm-check-updates), unit/integration tests before upgrades, and notes npm publishing policies after the left-pad incident.
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chapters (12)
- 0:00Start
- 4:11Productivity
- 5:43Performance
- 6:22Developer Happiness
- 7:38Best Practices
- 7:52Npm Init
- 8:37Package Json
- 8:57Dependencies
- 9:36Dev Dependencies
- 10:56Error First Callbacks
- 12:50Trigger in Express Express Error Handler
- 15:53Node Weekly Newsletter
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