chore: update some mapper methods to include param types when returni…

…ng boolean results
Sphereon-Opensource · Apr 4, 2024 · 0e764ed · 0e764ed
1 parent 717edc9
commit 0e764ed
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/ssi-types/src/mapper/credential-mapper.ts b/packages/ssi-types/src/mapper/credential-mapper.ts
@@ -293,7 +293,7 @@ export class CredentialMapper {
     return '@context' in credential && ((credential as ICredential).type?.includes('VerifiableCredential') || false)
   }
 
-  public static isCredential(original: OriginalVerifiableCredential | OriginalVerifiablePresentation): boolean {
+  public static isCredential(original: OriginalVerifiableCredential | OriginalVerifiablePresentation): original is OriginalVerifiableCredential {
     try {
       if (CredentialMapper.isJwtEncoded(original)) {
         const vc: IVerifiableCredential = CredentialMapper.toUniformCredential(original)
@@ -312,7 +312,7 @@ export class CredentialMapper {
     }
   }
 
-  public static isPresentation(original: OriginalVerifiableCredential | OriginalVerifiablePresentation): boolean {
+  public static isPresentation(original: OriginalVerifiableCredential | OriginalVerifiablePresentation): original is OriginalVerifiablePresentation {
     try {
       if (CredentialMapper.isJwtEncoded(original)) {
         const vp: IVerifiablePresentation = CredentialMapper.toUniformPresentation(original)