Base64.js 1.2 KB

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  1. "use strict";
  2. /**
  3. * Copyright 2024 Google LLC.
  4. * Copyright (c) Microsoft Corporation.
  5. *
  6. * Licensed under the Apache License, Version 2.0 (the "License");
  7. * you may not use this file except in compliance with the License.
  8. * You may obtain a copy of the License at
  9. *
  10. * http://www.apache.org/licenses/LICENSE-2.0
  11. *
  12. * Unless required by applicable law or agreed to in writing, software
  13. * distributed under the License is distributed on an "AS IS" BASIS,
  14. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15. * See the License for the specific language governing permissions and
  16. * limitations under the License.
  17. */
  18. Object.defineProperty(exports, "__esModule", { value: true });
  19. exports.base64ToString = void 0;
  20. /**
  21. * Encodes a string to base64.
  22. *
  23. * Uses the native Web API if available, otherwise falls back to a NodeJS Buffer.
  24. * @param {string} base64Str
  25. * @return {string}
  26. */
  27. function base64ToString(base64Str) {
  28. // Available only if run in a browser context.
  29. if ('atob' in globalThis) {
  30. return globalThis.atob(base64Str);
  31. }
  32. // Available only if run in a NodeJS context.
  33. return Buffer.from(base64Str, 'base64').toString('ascii');
  34. }
  35. exports.base64ToString = base64ToString;
  36. //# sourceMappingURL=Base64.js.map