@hellocoop/email-verification/dist/cjs/errors.js

Functions for generating and verifying JWT tokens used in the Email Verification Protocol

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.JWKSFetchError = exports.DNSDiscoveryError = exports.EmailValidationError = exports.JWKValidationError = exports.TokenFormatError = exports.TimeValidationError = exports.InvalidSignatureError = exports.MissingClaimError = exports.EmailVerificationError = void 0;
/**
 * Base error class for all email-verification related errors
 */
class EmailVerificationError extends Error {
    code;
    constructor(message, code) {
        super(message);
        this.code = code;
        this.name = 'EmailVerificationError';
        // Maintains proper stack trace for where our error was thrown (only available on V8)
        if (Error.captureStackTrace) {
            Error.captureStackTrace(this, EmailVerificationError);
        }
    }
}
exports.EmailVerificationError = EmailVerificationError;
/**
 * Error thrown when a required claim is missing from a JWT
 */
class MissingClaimError extends EmailVerificationError {
    constructor(claim) {
        super(`Required claim '${claim}' is missing`, 'missing_claim');
        this.name = 'MissingClaimError';
    }
}
exports.MissingClaimError = MissingClaimError;
/**
 * Error thrown when JWT signature verification fails
 */
class InvalidSignatureError extends EmailVerificationError {
    constructor(message = 'Token signature verification failed') {
        super(message, 'invalid_signature');
        this.name = 'InvalidSignatureError';
    }
}
exports.InvalidSignatureError = InvalidSignatureError;
/**
 * Error thrown when time-based validation fails (iat claims)
 */
class TimeValidationError extends EmailVerificationError {
    constructor(message) {
        super(message, 'time_validation');
        this.name = 'TimeValidationError';
    }
}
exports.TimeValidationError = TimeValidationError;
/**
 * Error thrown when token format is invalid or malformed
 */
class TokenFormatError extends EmailVerificationError {
    constructor(message) {
        super(message, 'token_format');
        this.name = 'TokenFormatError';
    }
}
exports.TokenFormatError = TokenFormatError;
/**
 * Error thrown when JWK validation fails
 */
class JWKValidationError extends EmailVerificationError {
    constructor(message) {
        super(message, 'jwk_validation');
        this.name = 'JWKValidationError';
    }
}
exports.JWKValidationError = JWKValidationError;
/**
 * Error thrown when email validation fails
 */
class EmailValidationError extends EmailVerificationError {
    constructor(message) {
        super(message, 'email_validation');
        this.name = 'EmailValidationError';
    }
}
exports.EmailValidationError = EmailValidationError;
/**
 * Error thrown when DNS discovery fails
 */
class DNSDiscoveryError extends EmailVerificationError {
    constructor(message) {
        super(message, 'dns_discovery');
        this.name = 'DNSDiscoveryError';
    }
}
exports.DNSDiscoveryError = DNSDiscoveryError;
/**
 * Error thrown when JWKS fetching fails
 */
class JWKSFetchError extends EmailVerificationError {
    constructor(message) {
        super(message, 'jwks_fetch');
        this.name = 'JWKSFetchError';
    }
}
exports.JWKSFetchError = JWKSFetchError;
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