Can't call static method in JavaScript parent class -


i'm trying access static method basearea parent class cars shows following error: 

test.php:34 uncaught typeerror: (intermediate value).basearea not function     @ bike.get bikearea [as bikearea] (test.php:34)     @ test.php:42

but works fine when use basearea () {} instead of static basearea() {}

what doing wrong?

class cars {     constructor(x, y) {         this.height = x;         this.width = y;     }      static basearea() {         return 44;     } }  class bike extends cars {     constructor(flag) {         super(flag, flag);     }      bikearea() {         return super.basearea();     } }  let bike = new bike(10); console.log(bike.bikearea);

it not work because super. referencing class instance. , static method not attached instances class themselves.

however, following work:

class cars {     constructor(x, y) {         this.height = x;         this.width = y;     }      static basearea() {         return 44;     } }  class bike extends cars {     constructor(flag) {         super(flag, flag);     }      bikearea() {         return bike.basearea();     } }

note bike.basearea().

in example linked here, likel works because pingpong method static , called computer.pingpong() , not new computer().pingpong() whole chain static. maybe in circumstances succeed resolve super.


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