Angular 2: Quick Web Start

Transcript

1. ngular 2: quick web start Minko Gechev github.com/mgechev twitter.com/mgechev blog.mgechev.com
5. github.com/mgechev twitter.com/mgechev blog.mgechev.com
7. Agenda
8. https://www.flickr.com/photos/jackson22/16706843701 Tooling…
9. Angular 2 is language agnostic
10. Angular 2 with ES5
11. angular2-seed
12. Seed project for Angular 2 apps with statically typed build
13. Seed project for Angular 2 apps with statically typed build
14. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
15. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
16. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
17. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
18. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
19. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
20. Seed project… • Development and production builds • TypeScript transpilation • BrowserSync support • Karma with Jasmine integration • e2e testing with protractor • Test coverage • Follows best practices • ng2lint
23. Introducing Best Practices
24. Section agenda • Use common style & best practices • Angular 2 (will) have great IDE support • Use static code analysis for less bugs
28. Angular 2 has “runtime-type checking”
30. Why not build-time
34. ng2lint
35. “ng2lint is a project which aims to enforce common style and verify correctness of your program”
36. Angular in Web Workers
37. – MDN “Web Workers provide a simple means for web content to run scripts in background threads. The worker thread can perform tasks without interfering with the user interface.”
38. – MDN “Web Workers provide a simple means for web content to run scripts in background threads. The worker thread can perform tasks without interfering with the user interface.”
39. Angular 2 is platform agnostic
40. Angular 2 can run… • In the browser • On the server • In WebWorkers • In native mobile apps
41. Angular 2 can run… • In the browser • On the server • In WebWorkers • In native mobile apps
42. Angular 2 can run… • In the browser • On the server • In WebWorkers • In native mobile apps
43. Angular 2 can run… • In the browser • On the server • In WebWorkers • In native mobile apps
44. Angular 2 can run… • In the browser • On the server • In WebWorkers • In native mobile apps
45. WebWorker UI thread App Change Detection Web Worker renderer … UI Renderer Do whatever you want
46. JSON WebWorker UI thread App Change Detection Web Worker renderer … UI Renderer Do whatever you want
47. …but
48. Can’t touch DOM
49. What about? document.body.style .backgroundImage = 'url(background.png)';
51. …at least…? document.querySelectorAll('.foo');
53. WebWorkers recap • Angular is platform agnostic • Running apps in background • WebWorkers can’t touch the DOM
54. angular/offline
55. angular/offline: • Offline access to static content • Notifications for new versions • Efficient download of deltas • Support off push notifications
56. angular/offline: • Offline access to static content • Notifications for new versions • Efficient download of deltas • Support off push notifications
57. angular/offline: • Offline access to static content • Notifications for new versions • Efficient download of deltas • Support off push notifications
58. angular/offline: • Offline access to static content • Notifications for new versions • Efficient download of deltas • Support off push notifications
59. angular/offline: • Offline access to static content • Notifications for new versions • Efficient download of deltas • Support of push notifications
60. angular/offline: • Offline access to static content • Notifications for new versions • Efficient download of deltas • Support of push notifications
62. – MDN “Service workers essentially act as proxy servers that sit between web applications, and the browser and network (when available)....”
64. – MDN “HTML5 provides an application caching mechanism that lets web-based applications run offline. Developers can use the Application Cache...”
65. AppCache Service Workers AppCache Service Workers = ~91.8%
66. In progress integration with angular2-seed
67. Alright…but when?
69. Soon…
70. STANG2 50% off
71. Use with us
72. Thank you! github.com/mgechev twitter.com/mgechev blog.mgechev.com