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Node.js

Silver exam

Sixteen questions across the whole track, at working depth: read real code, predict the output, spot the usual bugs and type the commands you use every day.

  • 16 questions
  • 20 minutes
  • Pass mark 80%
  • At least 6 hands-on tasks
Covers ES modulesnpm and scriptsEvent loopWorker threadsEventsFiles and pathsStreamsHTTP and fetchExpress 5REST APIsValidation and safetyErrors and logsTestingTypeScriptProduction

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