/Javascript/AngularJS/Angular property has no initializer and is not definitely assigned in the constructor

Angular property has no initializer and is not definitely assigned in the constructor

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

 "angularCompilerOptions": {
    //   ...
    "strictPropertyInitialization": false

    //   ...
  }

Source: stackoverflow.com

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

"strictPropertyInitialization": false

Source: stackoverflow.com

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

"strictPropertyInitialization": false

Source: stackoverflow.com

Angular property has no initializer and is not definitely assigned in the constructor

[Solved] Property ‘…’ has no initializer and is not definitely assigned in the constructor

Source: exerror.com

Similar codes

0 vote204 views1 answer
Angularjs find and update object in array
Javascript AngularJS
0 vote220 views2 answers
How to remove text style on td in angularjs
Javascript AngularJS
7 votes177 views1 answer
Angular get previous route
Javascript AngularJS
2 votes206 views4 answers
This version of CLI is only compatible with Angular versions
Javascript AngularJS
0 vote232 views1 answer
Display component in popup angular 8
Javascript AngularJS
0 vote229 views1 answer
In object transform translate property concat with rotate value angular 7
Javascript AngularJS
0 vote218 views1 answer
Animate change of class angular
Javascript AngularJS
1 vote224 views1 answer
Angular button open file input
Javascript AngularJS
0 vote209 views1 answer
Selected angular select
Javascript AngularJS
9 votes205 views6 answers
Update angular
Javascript AngularJS