GoogleCloudPlatform / firebase-extensions

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

Source Code Analysis Scope

Files includes and excluded from analyses

gitattributes

txt

editorconfig

eslintignore

prettierignore

15 extensions are included in analyses: ts, json, md, js, gitignore, yaml, sh, java, gitattributes, txt, xml, editorconfig, html, eslintignore, prettierignore
6 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (37 files).
exclude files with path like ".*\.d\.ts" (Typescript definition files) (2 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
exclude files with path like ".*/dist/.*" (Distributions) (1 file).

The source code folder contains 544 files:

468 files are included in analyses.
76 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.

195 files

124 files

8 files

141 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 ".*".

195 files match defined criteria (14,837 LOC, 100.0% vs. main code):

170 *.ts files (10,053 LOC)
17 *.yaml files (4,285 LOC)
7 *.java files (498 LOC)
1 *.js files (1 LOC)

" *.ts" is biggest, containing 67.76% of LOC.
" *.js" is smallest, containing 0.01% of LOC.

Test Code

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

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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 ".*__tests__.*".
files with paths like ".*[.][Tt]est[.].*".
files with paths like ".*[.]test[.].*".
files with paths like ".*/test[.].*".
files with paths like ".*/__mock[a-zA-Z0-9_\- ]+/.*".

124 files match defined criteria (10,667 LOC, 71.9% vs. main code):

105 *.ts files (10,315 LOC)
19 *.js files (352 LOC)

" *.ts" is biggest, containing 96.7% of LOC.
" *.js" is smallest, containing 3.3% 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".

8 files match defined criteria (61,712 LOC, 415.9% 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 ".*/package[-]lock[.]json".
files with paths like ".*/package[.]json".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*/pom[.]xml".
files with paths like ".*[.]sh".
files with paths like ".*/[.]gitattributes".

8 files match defined criteria (302 LOC, 2.0% vs. main code):

7 *.sh files (193 LOC)
1 *.xml files (109 LOC)

" *.sh" is biggest, containing 63.91% of LOC.
" *.xml" is smallest, containing 36.09% of LOC.

Other Code

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The following criteria are used to filter files:

files with paths like ".*/[.]prettierignore".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*[.]json".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]txt".
files with paths like ".*[.]editorconfig".
files with paths like ".*/[.]eslintignore".

141 files match defined criteria (65,560 LOC, 441.9% vs. main code):

70 *.json files (62,898 LOC)
71 *.md files (2,662 LOC)

" *.json" is biggest, containing 95.94% of LOC.
" *.md" is smallest, containing 4.06% 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

*.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

*.java files are analyzed with JavaAnalyzer:

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

Advanced heuristic dependency analysis (based on package names)

*.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

2025-05-04 15:39