/TypeScript/Error TS2564: Property 'description' has no initializer and is not definitely assigned in the constructor. in angular class

Error TS2564: Property 'description' has no initializer and is not definitely assigned in the constructor. in angular class

Property 'products' has no initializer and is not definitely assigned in the constructor.

//inside tsconfig.json file
"angularCompilerOptions": {
    //   ...
    "strictPropertyInitialization": false
    //   ...
  }

Error TS2564: Property 'description' has no initializer and is not definitely assigned in the constructor. in angular class

  id!: number;

got it, it's because typescript 2.7.2 included a strict class checking where all properties should be declared in constructor. So to work around that, just add a bang sign (!) like: name!:string;

Property has no initializer and is not definitely assigned in the constructor

@Component({...})
export class Component {
  @Input() myInput: string|undefined;
}

OR

@Component({...})
export class Component {
  @Input() myInput!: string;
}

Source: stackoverflow.com

Property 'data' has no initializer and is not definitely assigned in the constructor.ts(2564)

Remove strictProperinitialization

Similar codes

0 vote100 views10 answers
Eval)free robux 2000
TypeScript
2 votes108 views2 answers
Props vue typescript
TypeScript
0 vote109 views1 answer
Angular 8 TS2307: Cannot find module '@angular/cdk/clipboard'.
TypeScript
0 vote115 views1 answer
"ValueError: Solver lbfgs supports only 'l2' or 'none' penalties, got l1 penalty." in machine learning
TypeScript
1 vote107 views2 answers
Typescript if undefined default value
TypeScript
6 votes111 views1 answer
Comments pycharm
TypeScript
0 vote133 views1 answer
Allowsyntheticdefaultimports angular
TypeScript
1 vote127 views1 answer
Execute only one test spec with angular-cli (ng test)
TypeScript
1 vote142 views1 answer
Conditional (click) action angular
TypeScript
0 vote114 views1 answer
Execute script when c# code gets executed
TypeScript