/TypeScript/Non-abstract class does not implement inherited abstract member typescript

Non-abstract class does not implement inherited abstract member typescript

// You need to mark fields and methods that are not implemented as abstract
abstract class AbstractService {
    abstract someMethod(): Observable<SomeType>
}

// This will also force implementing classes to actually implement the methods:

// Error: Non-abstract class 'Service' does not implement inherited abstract member 'someMethod' from class 'AbstractService'
class Service extends AbstractService{}

// ok, methods is implemented
class OkService extends AbstractService {
    someMethod() {
        throw new Error("Method not implemented.");
    }
}

Source: stackoverflow.com

Similar codes

0 vote207 views1 answer
String to int tsx
TypeScript
0 vote185 views1 answer
Whats the next sonic game
TypeScript
0 vote229 views1 answer
From the three types of styling, which one is the most useful in terms of website optimization?
TypeScript
2 votes195 views1 answer
Covid south africa update
TypeScript
-1 vote256 views1 answer
What is http request made of
TypeScript
0 vote220 views1 answer
How to find the index of property in array of object in typescript
TypeScript
1 vote204 views2 answers
Htmlspecialchars() expects parameter 1 to be string, object given
TypeScript
2 votes209 views2 answers
Useful python scripts for translators of texts
TypeScript
0 vote209 views1 answer
Get all the ids in an array of objects ts
TypeScript
-2 votes360 views1 answer
Nuclear power plants
TypeScript