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react-file-analyzer

1.0.0
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  • License MIT

A comprehensive NPM package for analyzing React and Next.js files, including dependency graphs, component insights, and project structure visualization.

Package Exports

  • react-file-analyzer
  • react-file-analyzer/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (react-file-analyzer) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

react-file-analyzer

A powerful NPM package for analyzing React and Next.js projects. It provides tools for file insights, dependency graphs, directory structures, and more. Can be used as a CLI or via an HTTP server.

Installation

npm install react-file-analyzer

Usage

CLI Examples

  • Comprehensive file analysis:

    react-file-analyzer --analyze-comprehensive path/to/file.tsx --json

  • Dependency analysis:

    react-file-analyzer --analyze-deps --diagram-type flowchart

  • Read file contents:

    react-file-analyzer --read-files file1.tsx,file2.tsx --json

  • Directory tree:

    react-file-analyzer --dir-tree . --depth 3 --json

  • Start server:

    react-file-analyzer --serve --port 3000 --token mysecret

Server Endpoints

  • POST /analyze-comprehensive { "filePath": "path/to/file.tsx" } - Comprehensive insights.
  • POST /analyze-deps { "includePatterns": [...], ... } - Dependency graph.
  • POST /read-files { "files": ["file1.tsx", "file2.tsx"] } - File contents.
  • GET /dir-structure?dir=. - Directory structure.
  • GET /dir-tree?dir=.&depth=3 - Directory tree.
  • POST /analyze-simple { "filePath": "path/to/file.tsx" } - Simple insights.
  • POST /clean { "dir": "path/to/dir" } - Clean directory.

All endpoints require Bearer token if set.

Features

  • Babel-powered AST analysis for components, hooks, props, state, functions.
  • Dependency graph with circular detection and Mermaid diagrams.
  • Secure server with path traversal protection.
  • Directory traversal and cleaning utilities.

For more details, see the source code or run --help.