support: add WebSQL check

meh · meh · commit 0dfd47b4b264 · 2014-02-04T01:07:25.000+01:00
diff --git a/opal/browser/support.rb b/opal/browser/support.rb
@@ -30,6 +30,9 @@ def self.supports?(feature)
       when 'ActiveX'
         defined?(`window.ActiveXObject`)
 
+      when 'WebSQL'
+        defined?(`window.openDatabase`)
+
       when 'Query.css'
         defined?(`document.querySelectorAll`)
 
