It should also be noted that AngularJS and Node.js are more heavily favored by developers. Spring and Django seem to gaining popularity with employers and developers alike but not quite as much as React. Visit HackerRank for the full breakdown.
Recently, I had the opportunity to meet with a client that was in the process of deciding on a front-end technology for their dev team to use. They already did quite a bit of research and formed some opinions about different technologies, and wanted to get our opinion about the way they evaluated their options. One point I made early on in our discussion was that there is no one “right” answer to the question of “which tool(s) should we use?”. Continue reading “Choosing the Right Front End Tools”
Last week, Google released the newest version of their Angular framework, Angular 4.0. The biggest changes seem to be around creating smaller builds and faster code. Our Solutions Group has several Angular 2 applications in production that we have already upgraded to Angular 4, and I am happy to report that the upgrade was smooth in each case.
If you are wondering if upgrading to Angular 4 is a good idea, I have put together a list of potential questions to help you decide.
Continue reading “Angular 4 Released”
One of the good things about Angular 1 was that it was easy to add the AngularJS library to your application and start using it without a lot of setup ceremony. Add a <script> tag to pull in angular.js, stick an ng-app attribute on the body or html tag, and you were ready to go. Of course, in a more complex application you would end up using additional libraries and probably setup a build process, but the barrier to getting started was low.
With Angular 2, getting started from scratch is not nearly as simple. While there are multiple “starter-packs” that have been created to help with generating a ready-to-go project, the thing that has most caught my attention is the Angular CLI (command-line-interface). Although the Angular CLI has not been officially released (it is in beta as of this writing), it already has a number of features that not only get you up and running quickly, they also help with adding other pieces of your application as it is developed.
Continue reading “Angular 2 CLI”
Angular 2 is the hot new thing, but like any other new technology out there, documentation and examples are really sparse and there’s a lot of head scratching trying to figure out why things that seem like they should work…aren’t.
I spent some time recently working with TemplateRefs in Angular 2, trying to access templates defined via a <template> tag in my HTML from the component code.
Continue reading “Angular 2 TemplateRef Usage”
Recently I had built an Angular JS application that would prompt the user for some information in a popup whenever they tried to navigate to a specific route, before that route’s page actually shows to the user. If the user provided some invalid data or they cancelled/closed the popup I needed the app to either a) take the user back to the route they were on or b) redirect to the home page of the app if they weren’t coming from a route within the app.
Continue reading “Angular JS Routing Interception and Redirection Failure”