Some days ago, the new Angular2RC3 release candidate (and also some days earlies RC2) has been released. Again, some changes were made to the Angular2 structure that everyone needs to update in their Angular2 applications to become compatible to the new version. I want to show some of the changes in the new Angular2 RC3 Router in this article.
Angular2 RC3 Router
After the Angular2 Beta Router and the new Router introduced in RC0, yet another Router package has been released and the old one has bee deprecated (and is now still available as package @angular/router-deprecated version 2.0.0-rc.2). According to the team, the new router was necessary to handle some fundamental problems with the previous routing mechanism, which might be working correctly with 90%ish of the use cases, but was not able to handle all use cases Angular2 wants to address.
Although the new router package is official still in Alpha, it has been announced by the Angular2 team, that the new Router package should already be used instead of the old package.
This article demonstrates how to set up an Angular2 project with Webpack. The setup also supports Typescript, Less, CSS packages like Twitter Bootstrap and Fonts e.g. FontAwesome.
It describes how to set up all the different plugins, loaders etc. I needed for a real Angular2 application. Most articles I read so far only concentrate on one small part of a complete setup. If you think I forgot to mention an elementary part of the setup, please let me know.
Required NPM Packages
All required dependencies for Webpack are put into package.json as devDependencies, so that NPM will automatically install them.
In Angular2 you can use “pipes” (in earlier versions called “filters”) to adjust data bindings to given situations. Then name comes from the “pipe symbol” (|) that is also known from Unix/Linux command shells to manipulate data streams. In Angular 2, the most common pipes are “date” (date format rendering), “async” (asynchronous data binding of Observables) and String-manipulating pipes like “uppercase” / “lowercase”. I will focus on the “date” pipe in this article.