Better to buy commercial version to keep development easy and easy to maintain fixes and new browser versions.
Useful for Unicode support, Localization
Node.js – https://en.wikipedia.org/wiki/Node.js
Node.js has an event-driven architecture capable of asynchronous I/O. These design choices aim to optimize throughput and scalability in Web applications with many input/output operations, as well as for real-time Web applications (e.g., real-time communication programs and browser games).
We can try Node inside browser for quick testing/demo
NPM: Easy to pull and use packages similar to Maven pulls jars from repos.
Why use a task runner?
In one word: automation. The less work you have to do when performing repetitive tasks like minification, compilation, unit testing, linting, etc, the easier your job becomes.
Web sites are made of lots of things — frameworks, libraries, assets, and utilities. Bower manages all these things for you.
Keeping track of all these packages and making sure they are up to date (or set to the specific versions you need) is tricky. Bower to the rescue!
To get started, Bower works by fetching and installing packages from all over, taking care of hunting, finding, downloading, and saving the stuff you’re looking for. Bower keeps track of these packages in a manifest file, bower.json. How you use packages is up to you. Bower provides hooks to facilitate using packages in your tools and workflows.
Bower is optimized for the front-end. If multiple packages depend on a package – jQuery for example – Bower will download jQuery just once. This is known as a flat dependency graph and it helps reduce page load.
Yeoman helps you to kickstart new projects, prescribing best practices and tools to help you stay productive.
To do so, we provide a generator ecosystem. A generator is basically a plugin that can be run with the `yo` command to scaffold complete projects or useful parts.
This is like maven archetypes to generate boiler plate code with proper directory structure.
Kickstart Your AngularJS Development with Yeoman, Grunt and Bower
Karma / Jasmine are test frameworks for Angular JS.
This saved my day.
When we need to collect data from Users in multiple pages through logical groupings, it is better to build thin client.
This provides better user experience. Easy to maintain. There are different variations, check with Architect for better solution.