/TypeScript/Module '"@angular/common/http"' has no exported member 'RequestOptions'

Module '"@angular/common/http"' has no exported member 'RequestOptions'

//RequestOptions is deprecated if you use @angular/common/http
//try this solution instead:
import { HttpHeaders } from '@angular/common/http';
...
const httpOptions = {
        headers: new HttpHeaders({
          'Content-Type':  'application/json',
          'Authorization': environment.key
          })
        };
...

Similar codes

7 votes375 views3 answers
Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
TypeScript
1 vote347 views1 answer
DbQueryEventNode
TypeScript
0 vote298 views1 answer
Typescript event emitter
TypeScript
0 vote337 views1 answer
Set environment variable typescript
TypeScript
1 vote302 views2 answers
Convert epoch time
TypeScript
9 votes335 views1 answer
Types of irony
TypeScript
2 votes366 views1 answer
Ionic save base64 as file
TypeScript
0 vote349 views1 answer
Como agregarle un rango a mat-datapicker
TypeScript
1 vote360 views3 answers
Where do you get your test data
TypeScript
0 vote354 views8 answers
Convert js to ts
TypeScript