@sd-jwt/types

SD-JWT Implementation in JavaScript (TypeScript)

SD-JWT Browser Types

About

Types for SD JWT

Check the detail description in our github repo.

Installation

To install this project, run the following command:

# using npm
npm install @sd-jwt/types

# using yarn
yarn add @sd-jwt/types

# using pnpm
pnpm install @sd-jwt/types

Ensure you have Node.js installed as a prerequisite.

Usage

Check out more details in our documentation or examples

Verification Types

The package exports types for safe verification that collects all errors:

import type {
  SafeVerifyResult,
  VerificationError,
  VerificationErrorCode,
} from '@sd-jwt/types';

// SafeVerifyResult<T> is a discriminated union:
// - { success: true; data: T } on success
// - { success: false; errors: VerificationError[] } on failure

// VerificationError contains:
// - code: VerificationErrorCode (e.g., 'INVALID_JWT_SIGNATURE')
// - message: string
// - details?: unknown

Dependencies

None