class A{ constructor(){ 1; this.initialize(); } initialize(){ 2; }} class B extends A{ constructor(){ 3; super(); 4; this.initialize(); } initialize(){ 5; super.initialize(); 6; }}
class A{ constructor(){ 1; this.initialize(); } initialize(){ 2; } } class B extends A{ constructor(){ 3; super(); 4; this.initialize(); } initialize(){ 5; super.initialize(); 6; } }