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Showing posts with the label AngularJS

Angular + Require project template

I've been working on an Angular project for good number months. There's a lot that I've learned and I've realized that the code I wrote could have been structured in a better way. I wanted to write this post sometime back, however I thought it would be better to create an application structure first and then post my learnings. I have posted all the code on github here - https://github.com/sagar-ganatra/angular-require-template. The template is still a work in progress, however the basic structure of the template is in place.

Lazy loading AngularJS components using Providers

I've been working on an Angular project for sometime now and I usually run across issues when building the application. In most of the example applications that I've seen, all application script files are loaded upfront i.e. all JavaScript files are loaded when the user accesses application. I get annoyed by this approach; why should all the components be loaded upfront when the probability of user accessing the entire application is very less. How does one architect a multi-page application using Angular? What would be the size of the application after minifying all the JavaScript files. Most importantly how does one load the components lazily. I've used RequireJS in my previous projects and it allows you to load components on demand; the idea is to load components based on the selected route. I've tried a similar approach with Angular using 'resolve' property in the $routeProvider.

AngularJS - Resolving data services before instantiating the Controller and Template

I have been working on an Angular application for sometime now and I have started to like this approach to client-side development. It's a different approach when compared to developing applications using Backbone and Require. I was looking at routing in Angular and came across the 'resolve' property which can be used to resolve services before instantiating the Controller and it's corresponding template i.e. the domain models that are required for the View components are resolved first.

MVVM in BackboneJS using Backbone.Stickit

I have been looking into various design patterns and trying to architect client side applications using it. More often than not the MVC pattern fits the requirement in most of the applications. However, I have found myself using MVVM (Model View - View Model) pattern along with MVC. I use MVVM pattern particularly when I have to maintain the state of the model on the client side. AngularJS provides great support by allowing you to extend the markup and tying the model right within the view (the markup). It also provides components that can be used to structure the application the MVC way and hence it's appropriately termed as MVW or MV* framework. However, I use BackboneJS in most of my applications and I have been able to maintain the state of the model using the Backbone.Stickit plugin.