JAWTH

A minimalistic jwt library

Installation

npm i jawth

Usage

jawth.encode_jwt(secret: string, id: string | number, payload: object, ttl?: number): Promise<string>

Returns a jwt token signed with a symmetric algorithm (HCMA SHA2-56)

jawth.decode_jwt(secret: string, jwt: string): Promise<{ id: string, payload: object, expires_at: Date | undefined }>

Returns a object if the signature is valid else throws error.

validate_jwt(secret: string, jwt: string): Promise<boolean>

Checks if the given token is valid or not.

Supported Runtimes

The jawth module is Supported in all enviroments that exposes web crypto module globally including:

• Vercel's Edge Runtime
• Node JS
• Browser
• Bun