-- (Target *)objectForKeyedSubscript:(JSAction *)action;
-- (void)setObject:(Target *)target forKeyedSubscript:(JSAction *)action;
+- (id)initWithName:(NSString *)name;
+- (Target *)objectForKeyedSubscript:(NJInput *)input;
+- (void)setObject:(Target *)target forKeyedSubscript:(NJInput *)input;
+- (NSDictionary *)serialize;