Skip to content

Intro-SpeakerNotes.md

Latest commit

 

History

History
34 lines (25 loc) · 888 Bytes

Intro-SpeakerNotes.md

File metadata and controls

34 lines (25 loc) · 888 Bytes

  1. What I will discuss

  2. What is Node.js?

    • JavaScript on the server
    • libuv + v8
    • Why javascript?
      • Event driven

  3. What is node good at?

    • Async IO

  4. What is node bad at?

    • CPU intensive apps

  5. Show example of some JavaScript code w/o node modules (setTimeout example)

    • Describe how node process stays open while there's work to be done.
    • Show launching node process witha file and also no arguments for the REPL.

  6. Create HTTP server example

    • Create in Node
    • Similar implementation in C#
    • res.end() is required to terminate connection (can be invoked in callback)

  7. curl our webserver

    • Discuss headers

  8. Modify web server to do setTimeout

    • curl and show response time also show in browser
    • curl with more than 1 terminal

  9. Chat server example

    • Respond to connection and drop
    • Allow connection and broadcast