serverless-offline-msk/examples/docker-compose-single-broker/node_modules/jwt-decode/lib/index.js

A serverless offline plugin that enables AWS MSK events

'use strict';

var base64_url_decode = require('./base64_url_decode');

function InvalidTokenError(message) {
  this.message = message;
}

InvalidTokenError.prototype = new Error();
InvalidTokenError.prototype.name = 'InvalidTokenError';

module.exports = function (token,options) {
  if (typeof token !== 'string') {
    throw new InvalidTokenError('Invalid token specified');
  }

  options = options || {};
  var pos = options.header === true ? 0 : 1;
  try {
    return JSON.parse(base64_url_decode(token.split('.')[pos]));
  } catch (e) {
    throw new InvalidTokenError('Invalid token specified: ' + e.message);
  }
};

module.exports.InvalidTokenError = InvalidTokenError;