microsoft / react-native-macos
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
mk
snap
podspec
clang-tidy
plist
cmake
S
m4
in
txt
properties
pro
pxd
npmignore
storyboard
pyx
babelrc
gn
vcxproj
clang-format
nuspec
filters
command
spec
editorconfig
cmd
eslintignore
gitattributes
gv
prettierignore
  • 56 extensions are included in analyses: h, js, cpp, java, m, mm, xml, md, mk, snap, sh, json, cc, podspec, py, clang-tidy, yml, plist, bzl, cmake, ts, S, bat, m4, in, txt, gitignore, properties, gradle, yaml, pro, kt, pxd, npmignore, storyboard, html, pyx, babelrc, kts, gn, css, ps1, vcxproj, clang-format, rb, nuspec, filters, command, spec, xib, editorconfig, cmd, eslintignore, gitattributes, gv, prettierignore
  • 13 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (102 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (34 files).
    • exclude files with path like ".*/proguard[-]rules[.]pro" (ProGuard) (3 files).
    • exclude files with path like ".*/(3rd|[Tt]hird)[-_]?[Pp]arty/.*" (Dependencies) (25 files).
    • exclude files with path like ".*/flow-typed/.*\.js" (flow-typed) (7 files).
    • exclude files with path like ".*[.]m4" (stuff autogenerated by autoconf - still C deps) (16 files).
    • exclude files with path like ".*/gradle/wrapper/.*" (Gradle) (3 files).
    • exclude files with path like ".*/react(-[^.]*)?\.js" (React) (121 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) (12 files).
    • exclude files with path like ".*/bootstrap[-].*" (Library) (1 file).
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.

main522930 LOC (48%) 3879 files
test515453 LOC (47%) 1070 files
generated0 LOC (0%) 0 files
build and deployment14458 LOC (1%) 179 files
other34143 LOC (3%) 391 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
in
cmake
s
vcxproj
pxd
filters
pro
spec
pyx
gn
cmd
command
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 3879 files match defined criteria (522,930 lines of code, 100.0% vs. main code):
    • 651 *.js files (183,669 lines of code)
    • 1,478 *.h files (132,165 lines of code)
    • 511 *.cpp files (72,116 lines of code)
    • 730 *.java files (61,018 lines of code)
    • 159 *.mm files (26,856 lines of code)
    • 198 *.m files (26,362 lines of code)
    • 26 *.cc files (8,117 lines of code)
    • 13 *.in files (3,219 lines of code)
    • 19 *.ts files (2,422 lines of code)
    • 14 *.py files (1,898 lines of code)
    • 19 *.cmake files (1,443 lines of code)
    • 17 *.bzl files (1,190 lines of code)
    • 5 *.s files (591 lines of code)
    • 3 *.html files (529 lines of code)
    • 7 *.kt files (417 lines of code)
    • 1 *.vcxproj files (174 lines of code)
    • 1 *.rb files (170 lines of code)
    • 1 *.css files (92 lines of code)
    • 6 *.pxd files (85 lines of code)
    • 1 *.filters files (75 lines of code)
    • 4 *.pro files (68 lines of code)
    • 3 *.kts files (64 lines of code)
    • 1 *.spec files (58 lines of code)
    • 2 *.pyx files (53 lines of code)
    • 3 *.gn files (39 lines of code)
    • 1 *.ps1 files (13 lines of code)
    • 1 *.cmd files (10 lines of code)
    • 3 *.yaml files (9 lines of code)
    • 1 *.command files (8 lines of code)
  • " *.js" is biggest, containing 35.12% of code.
  • " *.command" is smallest, containing 0% of code.


*.js183669 LOC (35%) 651 files
*.h132165 LOC (25%) 1478 files
*.cpp72116 LOC (13%) 511 files
*.java61018 LOC (11%) 730 files
*.mm26856 LOC (5%) 159 files
*.m26362 LOC (5%) 198 files
*.cc8117 LOC (1%) 26 files
*.in3219 LOC (<1%) 13 files
*.ts2422 LOC (<1%) 19 files
*.py1898 LOC (<1%) 14 files
*.cmake1443 LOC (<1%) 19 files
*.bzl1190 LOC (<1%) 17 files
*.s591 LOC (<1%) 5 files
*.html529 LOC (<1%) 3 files
*.kt417 LOC (<1%) 7 files
*.vcxproj174 LOC (<1%) 1 files
*.rb170 LOC (<1%) 1 files
*.css92 LOC (<1%) 1 files
*.pxd85 LOC (<1%) 6 files
*.filters75 LOC (<1%) 1 files
*.pro68 LOC (<1%) 4 files
*.kts64 LOC (<1%) 3 files
*.spec58 LOC (<1%) 1 files
*.pyx53 LOC (<1%) 2 files
*.gn39 LOC (<1%) 3 files
*.ps113 LOC (<1%) 1 files
*.cmd10 LOC (<1%) 1 files
*.yaml9 LOC (<1%) 3 files
*.command8 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
snap
vcxproj
filters
pyx
command
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  • The following criteria are used to filter files:
    • files with paths like ".*[-]test[-].*".
    • files with paths like ".*[-]tests[-].*".
    • files with paths like ".*/[Ss]pecs/.*".
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*_test[.].*".
    • files with paths like ".*/test_.*".
    • files with paths like ".*/IntegrationTests?/.*".
    • files with paths like ".*__tests__.*".
    • files with paths like ".*/__mocks?__/.*".
    • files with paths like ".*[.]snap".
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*/src/androidTest/.*".
    • files with paths like ".*_tests[.].*".
    • files with paths like ".*/e2e/.*".
    • files with any line of content like ".*/simpletest/.*".
    • files with paths like ".*/mock[-].*".
    • files with paths like ".*UnitTests/.*".
  • 1070 files match defined criteria (515,453 lines of code, 98.6% vs. main code):
    • 15 *.cc files (317,204 lines of code)
    • 505 *.cpp files (113,886 lines of code)
    • 68 *.snap files (37,806 lines of code)
    • 206 *.js files (19,577 lines of code)
    • 106 *.java files (13,345 lines of code)
    • 108 *.h files (8,335 lines of code)
    • 30 *.m files (3,657 lines of code)
    • 3 *.mm files (643 lines of code)
    • 13 *.py files (348 lines of code)
    • 9 *.sh files (264 lines of code)
    • 1 *.vcxproj files (186 lines of code)
    • 1 *.filters files (81 lines of code)
    • 1 *.rb files (52 lines of code)
    • 1 *.pyx files (37 lines of code)
    • 1 *.ps1 files (15 lines of code)
    • 1 *.command files (11 lines of code)
    • 1 *.bzl files (6 lines of code)
  • " *.cc" is biggest, containing 61.54% of code.
  • " *.bzl" is smallest, containing 0% of code.


*.cc317204 LOC (61%) 15 files
*.cpp113886 LOC (22%) 505 files
*.snap37806 LOC (7%) 68 files
*.js19577 LOC (3%) 206 files
*.java13345 LOC (2%) 106 files
*.h8335 LOC (1%) 108 files
*.m3657 LOC (<1%) 30 files
*.mm643 LOC (<1%) 3 files
*.py348 LOC (<1%) 13 files
*.sh264 LOC (<1%) 9 files
*.vcxproj186 LOC (<1%) 1 files
*.filters81 LOC (<1%) 1 files
*.rb52 LOC (<1%) 1 files
*.pyx37 LOC (<1%) 1 files
*.ps115 LOC (<1%) 1 files
*.command11 LOC (<1%) 1 files
*.bzl6 LOC (<1%) 1 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
mk
podspec
nuspec
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]sh".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitattributes".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]podspec".
    • files with paths like ".*[.]mk".
    • files with paths like ".*[.]gradle".
    • files with paths like ".*/AndroidManifest[.]xml".
    • files with paths like ".*[.]nuspec".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*([.]|/)webpack([.]|/).*".
  • 179 files match defined criteria (14,458 lines of code, 2.8% vs. main code):
    • 48 *.sh files (9,190 lines of code)
    • 66 *.mk files (1,697 lines of code)
    • 39 *.podspec files (1,685 lines of code)
    • 9 *.gradle files (1,169 lines of code)
    • 2 *.nuspec files (380 lines of code)
    • 14 *.bat files (314 lines of code)
    • 1 *.js files (23 lines of code)
  • " *.sh" is biggest, containing 63.56% of code.
  • " *.js" is smallest, containing 0.16% of code.


*.sh9190 LOC (63%) 48 files
*.mk1697 LOC (11%) 66 files
*.podspec1685 LOC (11%) 39 files
*.gradle1169 LOC (8%) 9 files
*.nuspec380 LOC (2%) 2 files
*.bat314 LOC (2%) 14 files
*.js23 LOC (<1%) 1 files
Other Code
storyboard
plist
properties
mk
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 ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]editorconfig".
    • files with paths like ".*/[.]eslintignore".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/[.]prettierignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[Ee]xamples/.*".
    • files with paths like ".*/[.]npmignore".
    • files with paths like ".*[.]storyboard".
    • files with paths like ".*[.]plist".
    • files with paths like ".*/[Ss]amples/.*".
    • files with paths like ".*[.]properties".
    • files with paths like ".*/INSTALL[.][a-z0-9]+".
    • files with paths like ".*[.]xib".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 391 files match defined criteria (34,143 lines of code, 6.5% vs. main code):
    • 122 *.js files (23,432 lines of code)
    • 42 *.md files (2,851 lines of code)
    • 5 *.storyboard files (2,202 lines of code)
    • 50 *.json files (1,908 lines of code)
    • 15 *.cpp files (1,152 lines of code)
    • 111 *.xml files (903 lines of code)
    • 20 *.plist files (698 lines of code)
    • 12 *.h files (353 lines of code)
    • 3 *.mm files (275 lines of code)
    • 2 *.java files (234 lines of code)
    • 7 *.properties files (78 lines of code)
    • 1 *.xib files (42 lines of code)
    • 1 *.mk files (15 lines of code)
  • " *.js" is biggest, containing 68.63% of code.
  • " *.mk" is smallest, containing 0.04% of code.


*.js23432 LOC (68%) 122 files
*.md2851 LOC (8%) 42 files
*.storyboard2202 LOC (6%) 5 files
*.json1908 LOC (5%) 50 files
*.cpp1152 LOC (3%) 15 files
*.xml903 LOC (2%) 111 files
*.plist698 LOC (2%) 20 files
*.h353 LOC (1%) 12 files
*.mm275 LOC (<1%) 3 files
*.java234 LOC (<1%) 2 files
*.properties78 LOC (<1%) 7 files
*.xib42 LOC (<1%) 1 files
*.mk15 LOC (<1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.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
  • *.h files are analyzed with CppAnalyzer:
    • 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
  • *.cpp files are analyzed with CppAnalyzer:
    • 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
  • *.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)
  • *.mm files are analyzed with CppAnalyzer:
    • 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
  • *.m files are analyzed with CppAnalyzer:
    • 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
  • *.cc files are analyzed with CppAnalyzer:
    • 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
  • *.in files are analyzed with RustAnalyzer:
    • 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
  • *.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
  • *.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
  • *.cmake 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
  • *.bzl 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
  • *.s 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
  • *.html files are analyzed with HtmlAnalyzer:
    • 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
  • *.kt files are analyzed with KotlinAnalyzer:
    • 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 (based on imports and package statements)
  • *.vcxproj files are analyzed with XmlAnalyzer:
    • 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
  • *.rb files are analyzed with RubyAnalyzer:
    • 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
    • Basic heuristic dependency analysis
  • *.css files are analyzed with CssAnalyzer:
    • 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
  • *.pxd 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
  • *.filters files are analyzed with XmlAnalyzer:
    • 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
  • *.pro 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
  • *.kts files are analyzed with KotlinAnalyzer:
    • 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 (based on imports and package statements)
  • *.spec 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
  • *.pyx 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
  • *.gn 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
  • *.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
  • *.cmd 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
  • *.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
  • *.command files are analyzed with ShellAnalyzer:
    • 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


2022-01-30 20:32