• Use History API
• Use Hash

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• Navigate to /
• Navigate to /about ( /about\/?$/ )
• Navigate to /products ( /products\/?$/ )
• Navigate to /products/32 ( /products\/(.*)\/?$/ )
• Navigate to /products/32/edit/up/high ( /products\/(.*)\/edit\/(.*)\/(.*)?$/ )

* Check the console.