Is there any way to get "code complete" when I edit my source code?

Is there any way to get “code complete” when I edit my source code? What editor do you recommend? Thanks

Cocos2d-html5 group are using WebStorm. I’m not familiar with WebStorm. You might need to add scripting/javascript/bindings/generated/cocos2dxapi.js to the search path of Webstorm.