aws-amplify / amplify-ui
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 53% duplication:
    • 55,693 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 30,015 duplicated lines
  • 818,195 duplicates
system53% (30,015 lines)
Duplication per Extension
tsx65% (23,710 lines)
yml86% (3,810 lines)
ts14% (1,242 lines)
vue28% (705 lines)
html42% (321 lines)
js13% (187 lines)
scss1% (24 lines)
css43% (16 lines)
Duplication per Component (primary)
packages/react61% (23,737 lines)
packages/angular34% (1,080 lines)
packages/vue25% (725 lines)
packages/ui9% (663 lines)
environments/adminui-auth-with-totp-mfa92% (381 lines)
environments/auth-with-federated57% (378 lines)
environments/auth-with-phone-and-sms-mfa93% (372 lines)
environments/auth-with-all-attributes81% (284 lines)
environments/adminui-auth-with-email-and-phone95% (281 lines)
environments/auth-with-email-and-custom-attributes95% (277 lines)
environments/auth-with-email-lambda-signup-trigger95% (273 lines)
environments/auth-with-phone-number95% (270 lines)
environments/auth-with-email95% (270 lines)
environments/auth-with-username93% (266 lines)
environments/auth-with-multi-alias88% (265 lines)
environments/auth-with-username-no-attributes94% (258 lines)
environments/cli-auth-with-email-and-phone94% (235 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G packages/angular packages/angular packages/react packages/react packages/angular--packages/react 10191 packages/vue packages/vue packages/react--packages/vue 10165 environments/adminui-auth-with-totp-mfa environments/adminui-auth-with-totp-mfa environments/auth-with-phone-and-sms-mfa environments/auth-with-phone-and-sms-mfa environments/adminui-auth-with-totp-mfa--environments/auth-with-phone-and-sms-mfa 739 environments/auth-with-federated environments/auth-with-federated environments/adminui-auth-with-totp-mfa--environments/auth-with-federated 684 environments/auth-with-email-and-custom-attributes environments/auth-with-email-and-custom-attributes environments/adminui-auth-with-totp-mfa--environments/auth-with-email-and-custom-attributes 590 environments/auth-with-email-lambda-signup-trigger environments/auth-with-email-lambda-signup-trigger environments/adminui-auth-with-totp-mfa--environments/auth-with-email-lambda-signup-trigger 588 environments/auth-with-username environments/auth-with-username environments/adminui-auth-with-totp-mfa--environments/auth-with-username 570 environments/auth-with-email environments/auth-with-email environments/adminui-auth-with-totp-mfa--environments/auth-with-email 577 environments/auth-with-phone-number environments/auth-with-phone-number environments/adminui-auth-with-totp-mfa--environments/auth-with-phone-number 571 environments/auth-with-all-attributes environments/auth-with-all-attributes environments/adminui-auth-with-totp-mfa--environments/auth-with-all-attributes 522 environments/auth-with-multi-alias environments/auth-with-multi-alias environments/adminui-auth-with-totp-mfa--environments/auth-with-multi-alias 510 environments/auth-with-username-no-attributes environments/auth-with-username-no-attributes environments/adminui-auth-with-totp-mfa--environments/auth-with-username-no-attributes 507 environments/auth-with-phone-and-sms-mfa--environments/auth-with-username 555 environments/auth-with-phone-and-sms-mfa--environments/auth-with-phone-number 582 environments/auth-with-phone-and-sms-mfa--environments/auth-with-username-no-attributes 520 environments/auth-with-federated--environments/auth-with-phone-and-sms-mfa 647 environments/auth-with-federated--environments/auth-with-username 626 environments/auth-with-federated--environments/auth-with-phone-number 607 environments/auth-with-federated--environments/auth-with-multi-alias 568 environments/auth-with-federated--environments/auth-with-username-no-attributes 543 environments/cli-auth-with-email-and-phone environments/cli-auth-with-email-and-phone environments/auth-with-federated--environments/cli-auth-with-email-and-phone 530 environments/auth-with-email-and-custom-attributes--environments/auth-with-phone-and-sms-mfa 571 environments/auth-with-email-and-custom-attributes--environments/auth-with-federated 644 environments/auth-with-email-and-custom-attributes--environments/auth-with-email-lambda-signup-trigger 548 environments/auth-with-email-and-custom-attributes--environments/auth-with-username 531 environments/auth-with-email-and-custom-attributes--environments/auth-with-email 537 environments/auth-with-email-and-custom-attributes--environments/auth-with-phone-number 531 environments/auth-with-email-lambda-signup-trigger--environments/auth-with-phone-and-sms-mfa 571 environments/auth-with-email-lambda-signup-trigger--environments/auth-with-federated 642 environments/auth-with-email-lambda-signup-trigger--environments/auth-with-username 528 environments/auth-with-email-lambda-signup-trigger--environments/auth-with-email 537 environments/auth-with-email-lambda-signup-trigger--environments/auth-with-phone-number 531 environments/adminui-auth-with-email-and-phone environments/adminui-auth-with-email-and-phone environments/adminui-auth-with-email-and-phone--environments/adminui-auth-with-totp-mfa 586 environments/adminui-auth-with-email-and-phone--environments/auth-with-phone-and-sms-mfa 577 environments/adminui-auth-with-email-and-phone--environments/auth-with-federated 640 environments/adminui-auth-with-email-and-phone--environments/auth-with-email-and-custom-attributes 555 environments/adminui-auth-with-email-and-phone--environments/auth-with-email-lambda-signup-trigger 544 environments/adminui-auth-with-email-and-phone--environments/auth-with-username 531 environments/adminui-auth-with-email-and-phone--environments/auth-with-email 531 environments/adminui-auth-with-email-and-phone--environments/auth-with-phone-number 537 environments/adminui-auth-with-email-and-phone--environments/auth-with-all-attributes 507 environments/auth-with-email--environments/auth-with-phone-and-sms-mfa 580 environments/auth-with-email--environments/auth-with-federated 613 environments/auth-with-email--environments/auth-with-username 515 environments/auth-with-email--environments/auth-with-phone-number 538 environments/auth-with-phone-number--environments/auth-with-username 515 environments/auth-with-all-attributes--environments/auth-with-federated 580 environments/auth-with-all-attributes--environments/auth-with-multi-alias 528 environments/auth-with-all-attributes--environments/auth-with-username-no-attributes 508 environments/auth-with-multi-alias--environments/auth-with-username-no-attributes 504

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 818,195 duplicates...
Size#FoldersFilesLinesCode
143 x 2 packages/react/src/compo...icator/ForceNewPassword
packages/react/src/components/Authenticator/SignUp
FormFields.tsx
FormFields.tsx
 23:178 (90%)
68:223 (73%)
 view
85 x 2 environments/adminui-aut...uiauthwithemailandphone
environments/adminui-aut.../adminuiauthwithtotpmfa
adminuiauthwithemailandphone-cloudfor...
adminuiauthwithtotpmfa-cloudformation...
 2:171 (28%)
2:171 (20%)
 view
85 x 2 environments/auth-with-e...mailandcustomattributes
environments/auth-with-e...maillambdasignuptrigger
authwithemailandcustomattributes-clou...
authwithemaillambdasignuptrigger-clou...
 2:171 (29%)
2:171 (29%)
 view
85 x 2 environments/adminui-aut...uiauthwithemailandphone
environments/auth-with-e...mailandcustomattributes
adminuiauthwithemailandphone-cloudfor...
authwithemailandcustomattributes-clou...
 2:171 (28%)
2:171 (29%)
 view
85 x 2 environments/adminui-aut...uiauthwithemailandphone
environments/auth-with-e...maillambdasignuptrigger
adminuiauthwithemailandphone-cloudfor...
authwithemaillambdasignuptrigger-clou...
 2:171 (28%)
2:171 (29%)
 view
85 x 2 environments/adminui-aut.../adminuiauthwithtotpmfa
environments/auth-with-e...mailandcustomattributes
adminuiauthwithtotpmfa-cloudformation...
authwithemailandcustomattributes-clou...
 2:171 (20%)
2:171 (29%)
 view
85 x 2 environments/adminui-aut.../adminuiauthwithtotpmfa
environments/auth-with-e...maillambdasignuptrigger
adminuiauthwithtotpmfa-cloudformation...
authwithemaillambdasignuptrigger-clou...
 2:171 (20%)
2:171 (29%)
 view
83 x 2 environments/auth-with-p.../authwithphoneandsmsmfa
environments/auth-with-p...uth/authwithphonenumber
authwithphoneandsmsmfa-cloudformation...
authwithphonenumber-cloudformation-te...
 1:166 (20%)
1:166 (29%)
 view
83 x 2 environments/auth-with-e...kend/auth/authwithemail
environments/auth-with-p.../authwithphoneandsmsmfa
authwithemail-cloudformation-template...
authwithphoneandsmsmfa-cloudformation...
 1:166 (29%)
1:166 (20%)
 view
83 x 2 environments/auth-with-e...kend/auth/authwithemail
environments/auth-with-p...uth/authwithphonenumber
authwithemail-cloudformation-template...
authwithphonenumber-cloudformation-te...
 1:166 (29%)
1:166 (29%)
 view
74 x 2 environments/auth-with-e...maillambdasignuptrigger
environments/auth-with-f.../auth/authwithfederated
authwithemaillambdasignuptrigger-clou...
authwithfederated-cloudformation-temp...
 2:148 (25%)
2:147 (11%)
 view
74 x 2 environments/adminui-aut.../adminuiauthwithtotpmfa
environments/auth-with-f.../auth/authwithfederated
adminuiauthwithtotpmfa-cloudformation...
authwithfederated-cloudformation-temp...
 2:148 (17%)
2:147 (11%)
 view
74 x 2 environments/adminui-aut...uiauthwithemailandphone
environments/auth-with-f.../auth/authwithfederated
adminuiauthwithemailandphone-cloudfor...
authwithfederated-cloudformation-temp...
 2:148 (25%)
2:147 (11%)
 view
74 x 2 environments/auth-with-e...mailandcustomattributes
environments/auth-with-f.../auth/authwithfederated
authwithemailandcustomattributes-clou...
authwithfederated-cloudformation-temp...
 2:148 (25%)
2:147 (11%)
 view
67 x 2 environments/auth-with-e...kend/auth/authwithemail
environments/auth-with-u...d/auth/authwithusername
authwithemail-cloudformation-template...
authwithusername-cloudformation-templ...
 336:432 (23%)
343:439 (23%)
 view
67 x 2 environments/auth-with-e...mailandcustomattributes
environments/auth-with-e...maillambdasignuptrigger
authwithemailandcustomattributes-clou...
authwithemaillambdasignuptrigger-clou...
 350:446 (23%)
345:441 (23%)
 view
67 x 2 environments/adminui-aut...uiauthwithemailandphone
environments/auth-with-u...d/auth/authwithusername
adminuiauthwithemailandphone-cloudfor...
authwithusername-cloudformation-templ...
 355:451 (22%)
343:439 (23%)
 view
67 x 2 environments/auth-with-e...maillambdasignuptrigger
environments/auth-with-e...kend/auth/authwithemail
authwithemaillambdasignuptrigger-clou...
authwithemail-cloudformation-template...
 345:441 (23%)
336:432 (23%)
 view
67 x 2 environments/adminui-aut...uiauthwithemailandphone
environments/auth-with-e...kend/auth/authwithemail
adminuiauthwithemailandphone-cloudfor...
authwithemail-cloudformation-template...
 355:451 (22%)
336:432 (23%)
 view
67 x 2 environments/auth-with-e...mailandcustomattributes
environments/auth-with-p...uth/authwithphonenumber
authwithemailandcustomattributes-clou...
authwithphonenumber-cloudformation-te...
 350:446 (23%)
336:432 (23%)
 view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
11 x 3 packages/ui/src/machines/authenticator/actors
packages/ui/src/machines/authenticator/actors
packages/ui/src/machines/authenticator
resetPassword.ts
signIn.ts
signUp.ts
 114:125 
221:232 
94:105 
 view