In this article, we are going to implement from scratch a reCAPTCHA directive for Angular applications, including the server side with express js

ng-conf 2017 Summary - Day 2 (Fair Day)
Angular v4 has been released. Read about Fair Day from ng-conf 2017 (April 6) Day 2. 

This extension provides a rich editing experience for Angular templates, both inline
and external templates including:

• Completions lists
• AOT Diagnostic messages
• Quick info
• Go to definition 

- if...else syntax in component HTML templates
- Stand alone animation module
- TypeScript's StrictNullChecks compliancy
- Angular Universal adoption by team to live in core
- Performance boost with FESM

setting up Angular 2 with Webpack. Webpack optimizes module loading in the browser by minimizing the number of requests, and reducing the overall size.  

A set of tslint rules for static code analysis of Angular TypeScript projects.
You can run the static code analyzer over web apps, NativeScript, Ionic, etc.

How to set up a project build workflow for an Angular 2 web application from scratch using npm, TypeScript, and Webpack.  

The prolific K. Scott Allen spent some time with me in London discussing the current trajectory of technology. He also took a deep dive into Angular 2.