aws-samples / aws-last-mile-delivery-hyperlocal
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
  • 34% duplication:
    • 26,818 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 9,140 duplicated lines
  • 1,826 duplicates
system34% (9,140 lines)
Duplication per Extension
js49% (4,196 lines)
ts31% (3,774 lines)
tsx19% (584 lines)
java11% (238 lines)
html17% (180 lines)
t62% (100 lines)
yml91% (68 lines)
Duplication per Component (primary)
packages/@prototype43% (7,707 lines)
prototype/simulator19% (720 lines)
prototype/dispatch10% (238 lines)
reports20% (180 lines)
prototype/infra7% (87 lines)
prototype/scripts91% (68 lines)
_templates/package-tf94% (50 lines)
_templates/package59% (50 lines)
packages/@aws-play2% (24 lines)
_templates/generator36% (16 lines)
configs/workspace0% (0 lines)
configs/jest0% (0 lines)
ROOT0% (0 lines)

Duplication Between Components (50+ lines)

G _templates/package-tf _templates/package-tf _templates/package _templates/package _templates/package-tf--_templates/package 100

Download: SVG DOT (open online Graphviz editor)

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 1,826 duplicates...
Size#FoldersFilesLinesCode
86 x 2 packages/@prototype/simu...omerStarterStepFunction
packages/@prototype/simu...rantStarterStepFunction
index.ts
index.ts
 100:196 (56%)
95:191 (57%)
 view
67 x 2 packages/@prototype/simu...rLambda/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:101 (100%)
17:101 (100%)
 view
67 x 2 packages/@prototype/exte...eLambda/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:101 (100%)
17:101 (100%)
 view
67 x 2 packages/@prototype/exte...eLambda/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:101 (100%)
17:101 (100%)
 view
67 x 2 packages/@prototype/exte...eLambda/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:101 (100%)
17:101 (100%)
 view
67 x 2 packages/@prototype/exte...eLambda/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:101 (100%)
17:101 (100%)
 view
67 x 2 packages/@prototype/exte...eLambda/@lambda/src/lib
packages/@prototype/exte...eLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:101 (100%)
17:101 (100%)
 view
60 x 2 packages/@prototype/inte...rLambda/@lambda/src/lib
packages/@prototype/inte...angeHandler/@lambda/lib
dynamoDB.js
dynamoDB.js
 17:97 (100%)
17:97 (100%)
 view
56 x 2 packages/@prototype/simu...unction/@lambda/src/lib
packages/@prototype/simu...unction/@lambda/src/lib
cognito.js
cognito.js
 17:92 (100%)
17:92 (100%)
 view
55 x 2 packages/@prototype/simu...erGeneratorStepFunction
packages/@prototype/simu...ntGeneratorStepFunction
index.ts
index.ts
 83:143 (33%)
85:145 (33%)
 view
54 x 2 packages/@prototype/simu...unction/@lambda/src/lib
packages/@prototype/simu...unction/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:84 (100%)
17:84 (100%)
 view
53 x 2 packages/@prototype/orde...Handler/@lambda/src/lib
packages/@prototype/simu...unction/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/simu...unction/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/simu...rLambda/@lambda/src/lib
packages/@prototype/simu...unction/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/simu...rLambda/@lambda/src/lib
packages/@prototype/simu...Handler/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/orde...Handler/@lambda/src/lib
packages/@prototype/simu...Handler/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/simu...unction/@lambda/src/lib
packages/@prototype/simu...Handler/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/orde...Handler/@lambda/src/lib
packages/@prototype/simu...rLambda/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/orde...Handler/@lambda/src/lib
packages/@prototype/simu...unction/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
53 x 2 packages/@prototype/simu...unction/@lambda/src/lib
packages/@prototype/simu...unction/@lambda/src/lib
dynamoDB.js
dynamoDB.js
 17:83 (100%)
17:83 (100%)
 view
Duplicated Units
The list of top 10 duplicated units.
See data for all 10 unit duplicates...
Size#FoldersFilesLinesCode
18 x 2 packages/@prototype/cogn...IdentityStackPersistent
packages/@prototype/cogn...IdentityStackPersistent
index.ts
index.ts
 63:81 
67:85 
 view
14 x 2 packages/@prototype/prov.../lambdas/ExamplePolling
packages/@prototype/prov...RequestOrderFulfillment
index.ts
index.ts
 71:85 
71:85 
 view
13 x 2 packages/@prototype/prov.../lambdas/GetOrderStatus
packages/@prototype/prov...der/lambdas/CancelOrder
index.ts
index.ts
 67:80 
67:80 
 view
13 x 2 packages/@prototype/prov.../lambdas/GetOrderStatus
packages/@prototype/prov...der/lambdas/CancelOrder
index.ts
index.ts
 64:77 
64:77 
 view
10 x 2 packages/@prototype/lamb...erLocationCleanupLambda
packages/@prototype/lamb...ationUpdateIngestLambda
index.ts
index.ts
 57:68 
69:79 
 view
10 x 2 packages/@prototype/prov.../lambdas/GetOrderStatus
packages/@prototype/prov...der/lambdas/CancelOrder
index.ts
index.ts
 57:67 
57:67 
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8 x 2 prototype/dispatch/order...roto/dispatching/api/v1
prototype/dispatch/order...roto/dispatching/api/v2
RoutingResource.java
RoutingResource.java
 61:71 
64:74 
 view
8 x 2 packages/@prototype/api-...cking/GetDriverLocation
packages/@prototype/api-...eotracking/QueryDrivers
index.ts
index.ts
 50:59 
50:59 
 view
7 x 2 packages/@prototype/monitoring/src/Monitoring
packages/@prototype/data...c/DataStoragePersistent
index.ts
index.ts
 45:52 
53:60 
 view
7 x 2 packages/@prototype/exte...iderStack/ServiceLambda
packages/@prototype/exte...iderStack/ServiceLambda
index.ts
index.ts
 42:49 
42:49 
 view