Chapter 3
URLs and Routing
Almost all web applications make network requests of some kind. These examples show the different network tools available in modern browsers.
Examples
Recipe 3.1
Resolving a Relative URL
Given a base URL and relative path, resolve the full target URL.
Recipe 3.2
Removing Query Parameters From a URL
Remove a named query parameter from a URL, or remove all parameters.
Recipe 3.3
Adding Query Parameters to a URL
Add parameters to a URL's query string.
Recipe 3.4
Reading Query Parameters
Parse a URL and list its query parameters.
Recipe 3.5
Creating a Simple Client Side Router
Build a simple router that navigates between views without reloading the page.
Recipe 3.6
Matching URLs to Patterns
Match URLs against predefined patterns.
