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Javascript Error: Uncaught (in promise) ReferenceError: response is not defined

23.03.2023 (👁2736)


 

Error Message

Uncaught (in promise) ReferenceError: response is not defined

 

 

Wrong code:

fetch("http://localhost:3000/articles/" + this.idarticle)

        .then(

          response.json()         

        )

 

Solution: Create an Arrow-Function

      fetch("http://localhost:3000/articles/" + this.idarticle)

        .then(response => response.json()          

        )

Oder (param) => expression

      fetch("http://localhost:3000/articles/" + this.idarticle)

        .then((response) => response.json()          

        )

 

 

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