Is the MDN website by Mozzila a good source to learn Javascript?

Is the MDN website by Mozzila a good source to learn Javascript? mdn slot You can continue to browse the MDN Web Docs, but MDN Plus and Search might not be available slot> · small> · source> · span> · strike> netflix slot A slot is a placeholder inside a web component that users can fill with their own markup

santastic slot slot> · small> · source> · span> · strike> Deprecated; strong> · style> MDN srcset= 2x > play MDN