🚀 rusty-react-flow

A powerful command-line tool to analyze TypeScript/JavaScript modules for imports and exports.

✨ Features

• 🔍 Analyze .ts, .tsx, .js, and .jsx files for imports and exports
• 📊 Generate detailed reports on module dependencies
• 🎛 Interactive mode for selecting directories and files
• 📁 Export analysis to JSON or display in console
• 📈 Summary statistics for most imported/exported modules

📦 Installation

As a library dependency

cargo add rusty-react-flow

Global CLI (Cargo)

cargo install rusty-react-flow

Node.js projects (NPM)

npm install -D rusty-react-flow

Invoke via npx:

npx rusty-react-flow [OPTIONS]

⚙️ Usage

Run without arguments to analyze the current directory:

rusty-react-flow
# or via npm:
# npx rusty-react-flow

❯ CLI Options

| Option | Description | Default | | ----------------------- | ------------------------- | ------- | | -p, --path <PATH> | Directory path to analyze | . | | -i, --interactive | Run in interactive mode | — | | -o, --output <FILE> | Write output JSON to file | stdout | | --help | Print help information | — | | --version | Print version information | — |

❯ Examples

• Analyze src folder:

  rusty-react-flow --path ./src

• Interactive mode:

  rusty-react-flow --interactive

• Save JSON output:

  rusty-react-flow --output report.json

• All combined (with npx):

  npx rusty-react-flow --path ./lib --interactive --output deps.json

📄 Output Format

The JSON output has this structure:

{
  "files": [
    {
      "filePath": "src/App.tsx",
      "imports": [{ "name": "React", "source": "react", "kind": "default" }],
      "exports": [{ "name": "App", "kind": "default-function" }]
    }
  ],
  "summary": {
    "totalFiles": 1,
    "totalImports": 1,
    "totalExports": 1,
    "mostImported": ["react"],
    "mostExported": ["App"]
  }
}

🛠️ Development

Prerequisites

• Rust 1.85.1 or later
• Cargo

Build from source

git clone https://github.com/cargo-fob/rusty-react-flow.git
cd rusty-react-flow
cargo build --release