fix: filter out non-existing security schemas + warn

src/services/models/SecurityRequirement.ts

@@ -2,26 +2,36 @@ import { OpenAPISecurityRequirement } from '../../types';
 import { SECURITY_SCHEMES_SECTION } from '../../utils/openapi';
 import { OpenAPIParser } from '../OpenAPIParser';
 
-export class SecurityRequirementModel {
+interface SecurityScheme {
-  schemes: Array<{
   id: string;
   sectionId: string;
   type: string;
   scopes: string[];
-  }>;
+}
+
+export class SecurityRequirementModel {
+  schemes: SecurityScheme[];
 
   constructor(requirement: OpenAPISecurityRequirement, parser: OpenAPIParser) {
     const schemes = (parser.spec.components && parser.spec.components.securitySchemes) || {};
 
-    this.schemes = Object.keys(requirement || {}).map(id => {
+    this.schemes = Object.keys(requirement || {})
+      .map(id => {
         const scheme = parser.deref(schemes[id]);
         const scopes = requirement[id] || [];
+
+        if (!scheme) {
+          console.warn(`Non existing security scheme referenced: ${id}. Skipping`);
+          return null;
+        }
+
         return {
           id,
           sectionId: SECURITY_SCHEMES_SECTION + id,
           type: scheme.type,
           scopes,
         };
-    });
+      })
+      .filter(scheme => scheme !== undefined) as SecurityScheme[];
   }
 }