Need help in defining and calling(using) Static variable in ts, it is always undefined-CodePudding

export class myClass implements OnInit {

counter=0;
static counter:any;

onListItemClick(PackDef: PackDefinition): void {
this.itemClicked.emit(PackDef);
this.counter  ;
console.log(this.counter);

}

and..

import { myClass } from '../../../';
dialogRef.afterClosed().subscribe((result: any) => {
this.saveMyMethod();
console.log("Final1"),
console.log(myClass.counter);
});

saveMyMethod(): void {
console.log("Final2"),
console.log(myClass.counter);

} }

Do you know why I cant have correct counter after "Final1" or "Final2"? but I have a correct counter in myClass.

CodePudding user response：

Are you write code with js? js are not support type any and your define variable is use for ts. Try again with follow code below:

static counter = 0;

CodePudding user response：

Try again with follow code below:

export class myClass implements OnInit {
static counter:any = 0;
static onListItemClick(PackDef: PackDefinition): void {
this.counter  ;
console.log(this.counter);
}