aws-samples / aws-end-to-end-iot-amplify-demo
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
  • 47% duplication:
    • 1,204 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 576 duplicated lines
  • 4 duplicates
system47% (576 lines)
Duplication per Extension
yml62% (576 lines)
Duplication per Component (primary)
amplify_code/amplify/#current-cloud-backend/auth/myamplifyapp84642f50100% (261 lines)
amplify_code/amplify/backend/auth/myamplifyapp84642f50100% (261 lines)
amplify_code/amplify/backend/awscloudformation13% (54 lines)
amplify_code/src0% (0 lines)
amplify_code/public0% (0 lines)
iot_code/DemoProject/src0% (0 lines)
iot_code/DemoProject/include0% (0 lines)

Duplication Between Components (50+ lines)

G amplify_code/amplify/#current-cloud-backend/auth/myamplifyapp84642f50 amplify_code/amplify/#current-cloud-backend/auth/myamplifyapp84642f50 amplify_code/amplify/backend/auth/myamplifyapp84642f50 amplify_code/amplify/backend/auth/myamplifyapp84642f50 amplify_code/amplify/#current-cloud-backend/auth/myamplifyapp84642f50--amplify_code/amplify/backend/auth/myamplifyapp84642f50 522

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Longest Duplicates
The list of 4 longest duplicates.
See data for all 4 duplicates...
Size#FoldersFilesLinesCode
261 x 2 amplify_code/amplify/#cu...th/myamplifyapp84642f50
amplify_code/amplify/bac...th/myamplifyapp84642f50
myamplifyapp84642f50-cloudformation-t...
myamplifyapp84642f50-cloudformation-t...
1:360 (100%)
1:360 (100%)
view
16 x 2 amplify_code/amplify/backend/awscloudformation
amplify_code/amplify/backend/awscloudformation
nested-cloudformation-stack.yml
nested-cloudformation-stack.yml
34:49 (3%)
55:70 (3%)
view
6 x 2 amplify_code/amplify/backend/awscloudformation
amplify_code/amplify/backend/awscloudformation
nested-cloudformation-stack.yml
nested-cloudformation-stack.yml
312:317 (1%)
382:387 (1%)
view
6 x 2 amplify_code/amplify/backend/awscloudformation
amplify_code/amplify/backend/awscloudformation
nested-cloudformation-stack.yml
nested-cloudformation-stack.yml
307:312 (1%)
317:322 (1%)
view