microsoft / ApplicationInsights-node.js
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
  • 9 extensions are included in analyses: ts, js, json, yml, md, txt, npmignore, gitignore, ps1
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (9 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) (0 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.

main7791 LOC (36%) 117 files
test8754 LOC (40%) 67 files
generated2080 LOC (9%) 3 files
build and deployment0 LOC (0%) 0 files
other2829 LOC (13%) 16 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 ".*".
  • 117 files match defined criteria (7,791 lines of code, 100.0% vs. main code):
    • 116 *.ts files (7,739 lines of code)
    • 1 *.ps1 files (52 lines of code)
  • " *.ts" is biggest, containing 99.33% of code.
  • " *.ps1" is smallest, containing 0.67% of code.


*.ts7739 LOC (99%) 116 files
*.ps152 LOC (<1%) 1 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 ".*/[Tt]ests/.*".
    • files with paths like ".*[.][Tt]ests[.].*".
    • files with paths like ".*[.]tests[.].*".
    • files with paths like ".*[.]spec[.]ts".
    • files with any line of content like ".*/simpletest/.*".
  • 67 files match defined criteria (8,754 lines of code, 112.4% vs. main code):
    • 43 *.ts files (6,997 lines of code)
    • 24 *.js files (1,757 lines of code)
  • " *.ts" is biggest, containing 79.93% of code.
  • " *.js" is smallest, containing 20.07% of code.


*.ts6997 LOC (79%) 43 files
*.js1757 LOC (20%) 24 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".
  • 3 files match defined criteria (2,080 lines of code, 26.7% vs. main code). All matches are in *.json files.


*.json2080 LOC (100%) 3 files
Other Code
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/[.]npmignore".
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
  • 16 files match defined criteria (2,829 lines of code, 36.3% vs. main code):
    • 14 *.json files (2,333 lines of code)
    • 2 *.md files (496 lines of code)
  • " *.json" is biggest, containing 82.47% of code.
  • " *.md" is smallest, containing 17.53% of code.


*.json2333 LOC (82%) 14 files
*.md496 LOC (17%) 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
  • *.ps1 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


2022-01-30 08:55