Property 'map' does not exist on type 'Observable<Response>'

Question

Property 'map' does not exist on type 'Observable<Response>'

I am trying to call an API from Angular but am getting this error:



Property 'map' does not exist on type 'Observable<Response>'

The answers from this similar question didn't solve my issue: Angular 2 beta.17: Property 'map' does not exist on type 'Observable<Response>'.

I am using Angular 2.0.0-beta.17.

typescript angular

4 years ago by espadacoder11

2 Answers

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**rahul07** · Answer 1 · 2021-06-04T12:34:28

Just write this command in the VS Code terminal of your project and restart the project.



npm install rxjs-compat

You need to import the map operator by adding this:



import 'rxjs/add/operator/map';

**kshitijrana14** · Answer 2 · 2021-06-07T05:12:20

kshitijrana14

Simply install rxjs-compat to solve the problem

npm i rxjs-compat --save-dev

And import it like below

import 'rxjs/Rx';

4 years ago

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Property 'map' does not exist on type 'Observable<Response>'

2 Answers

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