While creating Verifiable presentation it gives an error.

[Musa00789]

I have been trying to create a verifiable presentation against my vc but it keeps giving me an error of : Error creating VP: [TypeError: undefined is not a function].

try {
            const data = JSON.parse(selectedCredential);
            const result = await agent.createVerifiablePresentation({
              presentation: {
                holder: data.credentialSubject.id,
                verifier: data.issuer.id,
                verifiableCredential: data,
                "@context": data["@context"],
                type: data.type,
              },
              proofFormat: "jwt",
            });
            console.log(result);
          } catch (error) {
            console.error("Error creating VP:", error);
          }

This is how i am trying to create my vp. tell me if there is some mistake.