19 duplicated lines in:
  - packages/amazon-cognito-identity-js/src/Platform/index.js (15:35, 82%)
  - packages/core/src/Platform/index.ts (15:34, 82%)

13 duplicated lines in:
  - packages/amazon-cognito-identity-js/src/StorageHelper-rn.js (32:65, 32%)
  - packages/core/src/StorageHelper/reactnative.ts (29:63, 27%)

7 duplicated lines in:
  - packages/amazon-cognito-identity-js/src/Client.js (175:186, 5%)
  - packages/core/src/Util/Retry.ts (39:49, 14%)

7 duplicated lines in:
  - packages/amazon-cognito-identity-js/src/StorageHelper.js (29:50, 29%)
  - packages/core/src/StorageHelper/reactnative.ts (30:52, 14%)

6 duplicated lines in:
  - packages/amazon-cognito-identity-js/src/Client.js (196:202, 4%)
  - packages/core/src/Util/Retry.ts (61:67, 12%)