Merge pull request #24 from VirgilSecurity/v0.3.4

v0.3.4

package.json

@@ -1,6 +1,6 @@
 {
   "name": "virgil-pythia",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "Virgil Pythia SDK allows developers to implement Pythia protocol to create breach-proof passwords, immune to offline and online attacks.",
   "main": "./dist/pythia.cjs.js",
   "module": "./dist/pythia.es.js",
@@ -23,7 +23,7 @@
     "axios": "^0.19.0"
   },
   "peerDependencies": {
-    "virgil-sdk": "6.0.0-alpha.4"
+    "virgil-sdk": "^6.0.0-alpha.5"
   },
   "devDependencies": {
     "@types/chai": "^4.1.7",
@@ -51,6 +51,6 @@
     "typescript": "^3.5.1",
     "uuid": "^3.3.2",
     "virgil-crypto": "4.0.0-alpha.13",
-    "virgil-sdk": "6.0.0-alpha.4"
+    "virgil-sdk": "^6.0.0-alpha.5"
   }
 }

src/errors.ts

@@ -1,38 +1,39 @@
 export class PythiaError extends Error {
-  constructor(message: string) {
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  constructor(message: string, name: string = 'PythiaError', DerivedClass: any = PythiaError) {
     super(message);
-    Object.setPrototypeOf(this, new.target.prototype);
-    this.name = 'PythiaError';
+    Object.setPrototypeOf(this, DerivedClass.prototype);
+    this.name = name;
   }
 }
 
-export class PythiaClientError extends Error {
+export class PythiaClientError extends PythiaError {
   readonly code?: number;
   readonly httpStatus?: number;
 
   constructor(message: string, code?: number, httpStatus?: number) {
-    super(message);
-    Object.setPrototypeOf(this, new.target.prototype);
-    this.name = 'PythiaClientError';
+    super(message, 'PythiaClientError', PythiaClientError);
     this.code = code;
     this.httpStatus = httpStatus;
   }
 }
 
-export class ProofVerificationFailedError extends Error {
+export class ProofVerificationFailedError extends PythiaError {
   constructor() {
-    super('Transformed password proof verification has failed');
-    Object.setPrototypeOf(this, new.target.prototype);
-    this.name = 'ProofVerificationFailedError';
+    super(
+      'Transformed password proof verification has failed',
+      'ProofVerificationFailedError',
+      ProofVerificationFailedError,
+    );
   }
 }
 
-export class UnexpectedBreachProofPasswordVersionError extends Error {
+export class UnexpectedBreachProofPasswordVersionError extends PythiaError {
   constructor(expectedVersion: number, actualVersion: number) {
     super(
       `Unexpected Breach-proof password version. Expected ${expectedVersion}, got ${actualVersion}`,
+      'UnexpectedBreachProofPasswordVersionError',
+      UnexpectedBreachProofPasswordVersionError,
     );
-    Object.setPrototypeOf(this, new.target.prototype);
-    this.name = 'UnexpectedBreachProofPasswordVersionError';
   }
 }