NodeSchool Intro: Sept 27, 2014

Transcript

1. Welcome! Make sure you’re ready by visiting: bit.ly/nodeschool-install
4. Why learn node?
6. youtube.com/user/cascadiajs/videos
16. 1 episode: 10 months 1 batch: 30 days Entire programming language: 10 days
17. DOM AND THE DARK YEARS OF THE DOM CSS 1 XML RDF HTML 4.0
18. Jesse James Garrett 2005
20. NOT BAD
21. <4 years later>
22. youtube.com/watch?v=ztspvPYybIY
24. BYE BYE DOM
26. COMMONJS
27. var foo = require(“foo”);
28. var bar = require(“./bar”);
29. GLOBALS
30. globals • require • console • process • module
31. ASYNC/CALLBACKS
32. the sync way var up = upperCase(“ok”); ! console.log(up); // => OK
33. with a callback upperCase(“ok”, function (err, up) { ! console.log(up); // => OK ! });
34. bit.ly/nodeschool-install
35. How Today Works
36. Driver Navigator Pair Programming
37. jason@venkman[~] $ learnyounode
39. Open new file… > program.js ! ! $ learnyounode verify program.js ! ! $ learnyounode run program.js ! ! $ node program.js
40. Make a new file or folder for each lesson. TIPS!
41. TIPS!
42. Ask for help. TIPS!
43. Think things out loud. TIPS!
44. Help each other. TIPS!
45. Watch for hints in previous exercises. TIPS!
46. Get started! TIPS!
47. nodeschool.io/baltimore @bmorenodeschool @rhodesjason