aws / aws-cdk - Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope

Files includes and excluded from analyses

txt

npmignore

snap

mjs

gitattributes

mod

npmrc

als

27 extensions are included in analyses: json, ts, js, md, py, yaml, txt, gitignore, sh, npmignore, html, graphql, snap, mjs, svg, dockerignore, xml, cs, rb, gitattributes, toml, mod, bat, npmrc, als, go, cjs
7 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (466 files).
exclude files with path like ".*/bin/.*" (Binaries for distribution) (17 files).
exclude files with path like ".*\.d\.ts" (Typescript definition files) (19 files).
exclude files with path like ".*/extern(al)?/.*" (Dependencies) (12 files).
exclude files with path like ".*/docs/.*" (Documentation) (5 files).
exclude files with path like ".*/[Pp]ackages\/.+\.\d+\/.*" (NuGet) (2 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).

The source code folder contains 20,220 files:

16,135 files are included in analyses.
4,085 files are excluded from analyses:

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Overview of Analyzed Files

Basic stats on analyzed files

Intro

For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

The main category contains all manually created source code files that are being used in the production.
Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
Test source code files are used only for testing of the product. These files are normally not deployed to production.
Build and deployment source code files are used to configure or support build and deployment process.
Generated source code files are automatically generated files that have not been manually changed after generation.
While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

5 files

Main Code

All manually created or maintained source code that defines logic of the product that is run in a production environment.

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The following criteria are used to filter files:

files with paths like ".*".

2323 files match defined criteria (185,026 LOC, 100.0% vs. main code):

2,270 *.ts files (181,571 LOC)
28 *.js files (1,772 LOC)
19 *.py files (1,367 LOC)
5 *.yaml files (222 LOC)
1 *.toml files (94 LOC)

" *.ts" is biggest, containing 98.13% of LOC.
" *.toml" is smallest, containing 0.05% of LOC.

Test Code

Used only for testing of the product. Normally not deployed in a production environment.

snap

mjs

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The following criteria are used to filter files:

files with paths like ".*/jest[.][a-zA-Z0-9\.]+".
files with paths like ".*/[Tt]est/.*".
files with paths like ".*[.][Tt]est[.].*".
files with paths like ".*[.]test[.].*".
files with paths like ".*/test[.].*".
files with paths like ".*[-]test[-].*".
files with paths like ".*[-]tests/.*".
files with paths like ".*[-]tests[-].*".
files with paths like ".*[.]snap".
files with paths like ".*/test_.*".
files with paths like ".*_tests[.].*".
files with paths like ".*/mock[a-zA-Z0-9_\- ]+/.*".

3499 files match defined criteria (508,683 LOC, 274.9% vs. main code):

2,615 *.ts files (417,871 LOC)
327 *.js files (60,139 LOC)
364 *.py files (23,586 LOC)
21 *.snap files (4,456 LOC)
86 *.yaml files (1,326 LOC)
9 *.mjs files (474 LOC)
22 *.graphql files (404 LOC)
24 *.sh files (297 LOC)
3 *.cs files (36 LOC)
23 *.html files (36 LOC)
1 *.go files (33 LOC)
1 *.toml files (12 LOC)
2 *.rb files (8 LOC)
1 *.cjs files (5 LOC)

" *.ts" is biggest, containing 82.15% of LOC.
" *.cjs" is smallest, containing 0% of LOC.

Generated Code

Automatically generated files, not manually changed after generation.

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The following criteria are used to filter files:

files with paths like ".*/package[-]lock[.]json".

5 files match defined criteria (7,380 LOC, 4.0% vs. main code). All matches are in *.json files.

Build and Deployment Code

Source code used to configure or support build and deployment process.

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The following criteria are used to filter files:

files with paths like ".*[.]sh".
files with paths like ".*/package[.]json".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*/package[-]lock[.]json".
files with paths like ".*/[.]gitattributes".
files with paths like ".*[.]bat".
files with paths like ".*/pnpm.*[.]ya?ml".

35 files match defined criteria (1,027 LOC, 0.6% vs. main code):

34 *.sh files (1,025 LOC)
1 *.bat files (2 LOC)

" *.sh" is biggest, containing 99.81% of LOC.
" *.bat" is smallest, containing 0.19% of LOC.

Other Code

txt

mod

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The following criteria are used to filter files:

files with paths like ".*[.]json".
files with paths like ".*[.]txt".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*/[.]npmignore".
files with paths like ".*/[.]gitignore".
files with paths like ".*/[.]dockerignore".
files with paths like ".*/go[.]mod".
files with paths like ".*[.]npmrc".

10278 files match defined criteria (2,223,548 LOC, 1201.7% vs. main code):

9,741 *.json files (2,155,495 LOC)
409 *.md files (65,691 LOC)
127 *.txt files (2,360 LOC)
1 *.mod files (2 LOC)

" *.json" is biggest, containing 96.94% of LOC.
" *.mod" is smallest, containing 0% of LOC.

Analyzers

Info about analyzers used for source code examinations.

*.ts files are analyzed with TypeScriptAnalyzer:

All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)

Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)

Unit size analysis

Conditional complexity analysis

No dependency analysis

*.js files are analyzed with JavaScriptAnalyzer:

All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)

Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)

Unit size analysis

Conditional complexity analysis

No dependency analysis

*.py files are analyzed with PythonAnalyzer:

All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)

Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)

Unit size analysis

Conditional complexity analysis

Basic heuristic dependency analysis

*.yaml files are analyzed with YamlAnalyzer:

All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)

Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)

No unit size analysis

No conditional complexity analysis

No dependency analysis

*.toml files are analyzed with DefaultLanguageAnalyzer:

All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)

Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)

No unit size analysis

No conditional complexity analysis

No dependency analysis

2025-05-03 23:51