UI-Route describes how the UI looks like when navigation occur or when a route is triggered or when we switched to different route.
UI-Router Parameter can be send :
1. By using Routing URL and " ui-sref"
2. By using "ui-sref" (but not avaialble through URL)
3.By Using query Param.
The features supported by UI-Router parameter are:
- Optional Param
- Default value
- Regular Expression Support
- "ui-sref" support
- Array Support
Squashing is generally how to represent default value in url, when they are same as current value.