Js class methods

Js class methodsJs class methodsJs class methodsJs class methods
Js class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methods
Js class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methods
Js class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methodsJs class methods