@okta/okta-auth-js/cjs/oidc/util/urlParams.js

The Okta Auth SDK

"use strict";

exports.urlParamsToObject = urlParamsToObject;

/*!
 * Copyright (c) 2015-present, Okta, Inc. and/or its affiliates. All rights reserved.
 * The Okta software accompanied by this notice is provided pursuant to the Apache License, Version 2.0 (the "License.")
 *
 * You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *
 * See the License for the specific language governing permissions and limitations under the License.
 *
 */

/* eslint-disable complexity, max-statements */
function urlParamsToObject(hashOrSearch) {
  // Predefine regexs for parsing hash
  var plus2space = /\+/g;
  var paramSplit = /([^&=]+)=?([^&]*)/g;
  var fragment = hashOrSearch || ''; // Some hash based routers will automatically add a / character after the hash

  if (fragment.charAt(0) === '#' && fragment.charAt(1) === '/') {
    fragment = fragment.substring(2);
  } // Remove the leading # or ?


  if (fragment.charAt(0) === '#' || fragment.charAt(0) === '?') {
    fragment = fragment.substring(1);
  }

  var obj = {}; // Loop until we have no more params

  var param;

  while (true) {
    // eslint-disable-line no-constant-condition
    param = paramSplit.exec(fragment);

    if (!param) {
      break;
    }

    var key = param[1];
    var value = param[2]; // id_token should remain base64url encoded

    if (key === 'id_token' || key === 'access_token' || key === 'code') {
      obj[key] = value;
    } else {
      obj[key] = decodeURIComponent(value.replace(plus2space, ' '));
    }
  }

  return obj;
}
//# sourceMappingURL=urlParams.js.map