Error in http map function on beta.4

Ionic Framework ionic-v3
1

I’m getting an error on ionic serve after updating to Beta 4.

this.http.get(url)
        .map((res: Response) => res.json())
        .subscribe(res => {
          // do something with res
        },
        () => {
         // something
        });

Says “Unexpected token (60:17) while parsing file”, right on “res: Response”

Did the way to do this change in Angular?

2

Check this post (and make sure that you made all required updates to your project after updating to beta.4):

3

Here’s an update:

To fix it you could remove the type annotations and the issue should disappear.

If you want to use the type annotations there’s also another workaround in the linked post.

4

That seems to be the issue, thanks!

I will test it out soon.