angular/javascript parsing and getting only the value of paramMap

user_9121163 0
Viewed 97

how do we get only the value from the router param map. right now the output is

 authkey:af408c30-d212-4efe-933d-54606709fa32

I only want the random "af408c30-d212-4efe-933d-54606709fa32" without the key "authkey:" how do we parse that in JavaScript ? or is there a way in angular to not include the key and just get the value. Thanks.

 this.router.paramMap.subscribe(paramMap => {
      this.authKey = paramMap.get('authkey')
    });
  • current output : authkey:af408c30-d212-4efe-933d-54606709fa32
  • desired output : af408c30-d212-4efe-933d-54606709fa32 , I want to exclude the authkey:.
angular typescript javascript
2 Answers

You can just delete authKey from the retrieved string like so:

  this.authKey = paramMap.get('authkey').replace('authkey:', '')
user_130429250

Angular is seeing everything as the authkey parameter. This is from the way you specify parameters in your Router Module. You should do some string manipulation to remove the "authkey:".

Do this:

this.authKey = paramMap.get('authkey').replace('authkey:', '')
user_147567930
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