Angular meetup
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This document summarizes an AngularJS meetup presentation about building maintainable AngularJS applications using RequireJS. It discusses setting up the directory structure and configuration files to split the application into modular components managed by RequireJS. The principles outlined include having each file contain one component, splitting components into smaller pieces, and using APIs to integrate split applications. Examples are given of services, controllers and the overall app and bootstrap configuration.
Angular meetup
- 1. AngularJSMeetup Intilery.com
- 2. About Me • Founder and CEO of Intilery.com • Previously the CIO of The Hut group • And before that, 10 years as chief architect of Moneysupermarket.com
- 3. Intilery.com – App Stack 5 parts: • UI/Web app dashboard (angular) • UI/Web app email designer (angular) • App Backend • A data collector/segmenter/analytics &personalisation engine • An email Sender (think mail chimp)
- 4. Intilery.com – Tech Stack • Web apps – Angular, jQuery, Require (lots of libs) talks to Java using JSON • App backend – Java, Jersey, Spring IOC, Guava, Mongo, MySQL • Collector – Java event pipeline, twitter storm (like), rules engine, elastic search, MySQL • Emailer – Java, Spring Quartz, StringTemplate • Env - AWS
- 6. RequireJS + AngularJS Maintainable JavaScript Application = oxymoron? Apply the same principles of good software engineering to angularjs apps. JavaScript is very flexible, very easy to write undisciplined code (and architecture) – be strict!
- 7. Principles Each file should contain one (and one only) component – directive, filter, service, controller, view etc. Split out components into smaller components (each own file). Spilt out the app into smaller apps – We use our API’s to integrate app. Use RequireJS to manage the dependencies and loading of libs and your components
- 8. RequireJS Setup All code at https://github.com/cymantic/angular-require- testacular
- 9. Directory Structure index.html (the require script tag goes here) --libs --angular --jquery --require require-jquery.js (jQuery loaded here) --domReady (needed in some browsers when scripts loaded before dom is ready) --scripts (your components) --controller --directives --filters --resources --services app.js (angular module of app defined here) bootstrap.js (manual bootstrapping of the app) main.js (require configuration and route configuration) --styles --templates --views
- 10. <script data-main="./scripts/main.js" src="libs/require/require-jquery.js"></script> (we are not yet optimizing the files into a single file – todo before beta launch) main.js
- 11. app.js – first non-library to load, we define our module here bootstrap.js – manually start up the application
- 12. Configuration
- 14. Controller EditLinkController TextService (modal) MergeTagSvc DataModelRsrc AlignmentMenuSvc SelectionMgrSvc PasteMgrSvc FormattingMgrSvc
- 16. Text Content Svc – bound to the content editable element we are editing