microsoft / vscode-react-native
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
plist
npmignore
properties
vscodeignore
  • 15 extensions are included in analyses: json, ts, js, md, yml, txt, plist, gitignore, npmignore, properties, svg, gradle, vscodeignore, bat, tsx
  • 7 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (26 files).
    • exclude files with path like ".*\.d\.ts" (Typescript definition files) (13 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (3 files).
    • 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 ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (6 files).
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.

main18556 LOC (25%) 160 files
test14195 LOC (19%) 114 files
generated10835 LOC (14%) 1 files
build and deployment1 LOC (<1%) 1 files
other29130 LOC (40%) 374 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 ".*".
  • 160 files match defined criteria (18,556 lines of code, 100.0% vs. main code):
    • 154 *.ts files (17,894 lines of code)
    • 6 *.js files (662 lines of code)
  • " *.ts" is biggest, containing 96.43% of code.
  • " *.js" is smallest, containing 3.57% of code.


*.ts17894 LOC (96%) 154 files
*.js662 LOC (3%) 6 files
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 ".*[-]tests[-].*".
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*[.][Tt]est[.].*".
    • files with paths like ".*[.]test[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 114 files match defined criteria (14,195 lines of code, 76.5% vs. main code):
    • 96 *.ts files (13,254 lines of code)
    • 16 *.js files (833 lines of code)
    • 1 *.gradle files (90 lines of code)
    • 1 *.tsx files (18 lines of code)
  • " *.ts" is biggest, containing 93.37% of code.
  • " *.tsx" is smallest, containing 0.13% of code.


*.ts13254 LOC (93%) 96 files
*.js833 LOC (5%) 16 files
*.gradle90 LOC (<1%) 1 files
*.tsx18 LOC (<1%) 1 files
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".
  • 1 file matches defined criteria (10,835 lines of code, 58.4% vs. main code). All matches are in *.json files.


*.json10835 LOC (100%) 1 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 ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*/package[-]lock[.]json".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]gradle".
  • 1 file matches defined criteria (1 lines of code, 0.0% vs. main code). All matches are in *.bat files.


*.bat1 LOC (100%) 1 files
Other Code
plist
properties
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]md".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/[.]npmignore".
    • files with paths like ".*/[.]vscodeignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]plist".
    • files with paths like ".*[.]properties".
  • 374 files match defined criteria (29,130 lines of code, 157.0% vs. main code):
    • 356 *.json files (27,642 lines of code)
    • 9 *.md files (1,164 lines of code)
    • 7 *.plist files (322 lines of code)
    • 2 *.properties files (2 lines of code)
  • " *.json" is biggest, containing 94.89% of code.
  • " *.properties" is smallest, containing 0.01% of code.


*.json27642 LOC (94%) 356 files
*.md1164 LOC (3%) 9 files
*.plist322 LOC (1%) 7 files
*.properties2 LOC (<1%) 2 files
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


2022-01-30 13:22