facebook / fbt
Components & Dependencies

An overview of source code logical components.

Intro

Logical decomposition is a representation of the organization of the main source code, where every and each file is put in exactly one logical component.

  • A software system can have one or more logical decompositions.
  • A logical decomposition can be defined in two ways in Sokrates.
  • First approach is based on the folders structure. Components are mapped to folders at defined folder depth relative to the source code root.
  • Second approach is based on explicit definition of each component. In such explicit definitions, components are explicitly named and their files are selected based on explicitly defined path and content filters.
  • A logical decomposition is considered invalid if a file is selected into two or more components.This constraint is introduced in order to facilitate measuring of dependencies among components.
  • Files not assigned to any component are put into a special "Unclassified" component.
Learn more...
Logical Decompositions Overview

Analyzed system has 1 logical decomposition:

  • primary (22 components)

Logical Decomposition #1: PRIMARY

The decompositions is based on the folder structure (relative to the source code root), with automatically defined folder depth to have at least 12 components.

Bubble Chart | Tree Map
Components
The "primary" logical decomposition has 22 components.
  • 226 files, 14,910 lines of code (24.3% vs. main code).
  • "packages/babel-plugin-fbt" is biggest, containing 51.72% of code.
  • "demo-app/jest" is smallest, containing 0.01% of code.


packages/babel-plugin-fbt7712 LOC (12%) 94 files
runtime/nonfb1806 LOC (2%) 63 files
runtime/shared1573 LOC (2%) 20 files
packages/fb-tiger-hash688 LOC (1%) 4 files
demo-app/src638 LOC (1%) 6 files
ROOT429 LOC (<1%) 6 files
packages/babel-plugin-standalone400 LOC (<1%) 3 files
auto-param-new-string-helper375 LOC (<1%) 2 files
website/src348 LOC (<1%) 7 files
packages/fb-babel-plugin-utils219 LOC (<1%) 3 files
website156 LOC (<1%) 2 files
packages/react-native-fbt144 LOC (<1%) 4 files
flow-types/libdef131 LOC (<1%) 1 files
packages/babel-plugin-fbt-runtime127 LOC (<1%) 1 files
packages/gulp-rewrite-flowtyped-modules61 LOC (<1%) 2 files
packages/default-collection-transform35 LOC (<1%) 1 files
packages/gulp-strip-docblock-pragmas27 LOC (<1%) 2 files
demo-app13 LOC (<1%) 1 files
flow-types/nonfb12 LOC (<1%) 1 files
website/static12 LOC (<1%) 1 files
runtime/shared_deps3 LOC (<1%) 1 files
demo-app/jest1 LOC (<1%) 1 files
Dependencies
Dependencies among components are static code dependencies among files in different components.

No component dependencies found.


2022-04-14 23:23