Node.js - NextPage IT Solutions
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Node.JS Technology

Module 1 : Intro to Node.js RAM vs I/O latency

  • Blocking vs Non-Blocking
  • Event Driven Programming
  • Javascript Closures
  • Event Loop
  • Blocking The Event Loop
  • Node.js Philosophy (userland vs. core)

Module 2 : Installing Node.js Download and Install

  • Node REPL
  • First Hello World
  • References (API docs, Mailing List, etc…)

Module 3 : Modules and npmAnatomy of a module

  • Private code
  • Accessing and using module
  • npm commands
  • package.json

Module 4 : The Callback Pattern What are Callbacks

  • Examples
  • Callback-last
  • Error-first

Module 5 : Event Emitter

  • When to use Event Emitters
  • Binding Functions to Events
  • Examples
  • Creating a Event Emitters

Module 6 : Error Handling

  • Callbacks:Error-first
  • Errors in Event Emitters
  • Uncaught Exceptions
  • Using Domains

Module 7 : Buffers

  • Why Buffers Exist
  • Creating Buffers
  • Reading Buffers
  • Writing Buffers
  • Manipulating Buffers

Module 8 :Streams

  • What are Streams
  • Read Stream API
  • Write Stream API
  • Flow Control
  • Piping
  • Duplex Stream
  • Transform Stream

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