storage.ts

/*
Copyright 2024 Splunk Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with 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.
*/

export const safelyGetSessionStorage = (key: string): string | null => {
  let value = null;
  try {
    value = window.sessionStorage.getItem(key);
  } catch {
    // sessionStorage not accessible probably user is in incognito-mode
    // or set "Block third-party cookies" option in browser settings
  }
  return value;
};

export const safelySetSessionStorage = (key: string, value: string): boolean => {
  try {
    window.sessionStorage.setItem(key, value);
    return true;
  } catch {
    // sessionStorage not accessible probably user is in incognito-mode
    // or set "Block third-party cookies" option in browser settings
    return false;
  }
};