lib/preact/state.rb in isomorfeus-preact-10.6.16 vs lib/preact/state.rb in isomorfeus-preact-10.6.17

@@ -11,9 +11,29 @@
         if (Opal.Preact.state_is_not_equal(#@native.state, #{other_state.to_raw_n})) { return false; }
         return true;
       }
     end
 
+    def [](key)
+      %x{
+        if (typeof #@native.state[key] === 'undefined') { return nil; }
+        return #@native.state[key];
+      }
+    end
+
+    def []=(key)
+      new_state = `{}`
+      new_state.JS[(`key.endsWith('=')` ? key.chop : key)] = args[0]
+      @native.JS.setState(new_state, `null`)
+    end
+
+    def key?(k)
+      %x{
+        if (typeof #@native.state[k] !== 'undefined') { return true; }
+        return false;
+      }
+    end
+
     def method_missing(key, *args, &block)
       if `args.length > 0`
         new_state = `{}`
         new_state.JS[(`key.endsWith('=')` ? key.chop : key)] = args[0]
         if block_given?