@xeedware/cognito-jwt/dist/JsonWebToken.js

AWS Cognito AccessToken and IdToken classes.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.JsonWebToken = void 0;
const jwt = require('jsonwebtoken');
class JsonWebToken {
    /**
     * Constructs a new CognitoJwtToken object
     * @param {string} token The JWT token.
     * @param {string} [pem]
     * @param {VerifyOptions} [options]
     */
    constructor(token, pem, options = {}) {
        this.token = token;
        this.pem = pem;
        this.options = options;
        this.header = {};
        this.payload = {};
        this.signature = '';
        options.complete = true;
        let decodedToken;
        if (pem) {
            try {
                decodedToken = jwt.verify(token, pem, options);
            }
            catch (e) {
                // Convert jsonwebtoken package's JsonWebTokenError, NotBeforeError or TokenExpiredError
                // to a standard Error that has only a name and message properties.
                const error = new Error(e.message);
                error.name = e.name;
                throw error;
            }
        }
        else {
            // decodedToken = jwt.decode(this.token, {json: true, complete: true});
            decodedToken = jwt.decode(this.token, options);
            if (!decodedToken) {
                throw new Error('Invalid or expired token.');
            }
        }
        this.header = decodedToken.header;
        this.payload = decodedToken.payload;
        this.signature = decodedToken.signature;
    }
    getJwtPayload() {
        return this.payload;
    }
    /**
     * Get the JWT payload
     * @returns {Object}
     */
    getPayload() {
        return this.payload;
    }
    /**
     * Get the encoded JSON Web Token string.
     *
     * @deprecated since version 1.2.0.
     *  Will be deleted in version 2.0.0.
     *  Use getToken() instead.
     *
     * @returns {string} the record's token.
     */
    getJwtToken() {
        return this.token;
    }
    /**
     * Get the encoded JSON Web Token string.
     * @returns {string} the record's token.
     */
    getToken() {
        return this.token;
    }
    /**
     * Get decoded header.
     * @returns {string}
     */
    getHeader() {
        return this.header;
    }
    /**
     * Get decoded signature.
     * @returns {string}
     */
    getSignature() {
        return this.signature;
    }
    getPropertyValue(propertyName) {
        return this.payload[propertyName];
    }
}
exports.JsonWebToken = JsonWebToken;
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