This library analyzes Deno projects and generates a dependency graph based on import statements. It supports multiple output formats and provides options for filtering and detailed analysis
- Analyze Deno project dependencies
- Generate dependency graphs in various formats (DOT, your own)
- Highly extensible and type-safe API
- Ignore specific directories or files
- Track specific imported symbols
antnest [options] <project_dir>// Analyze dependencies
const graph = await analyzeDependencies('./path/to/project');
// Use built-in formatters
const dotOutput = builtInFormatters.dot.formatter.format(graph);
// Define custom node and edge types
interface CustomNode extends Node {
complexity: number;
}
interface CustomEdge extends Edge<CustomNode> {
weight: number;
}
// Create a custom formatter
const myCustomFormatter: Formatter<CustomNode, CustomEdge> = {
name: 'custom',
extension: 'txt',
format: (graph: DependencyGraph<CustomNode, CustomEdge>) => {
// Your custom formatting logic here
return formattedOutput;
},
};
// Create a custom formatter registry
const customRegistry = new FormatterRegistry<CustomNode, CustomEdge>();
// Register the custom formatter
registerFormatter(customRegistry, myCustomFormatter);
// Use the custom formatter
const customGraph = new DependencyGraph<CustomNode, CustomEdge>();
// ... populate the custom graph ...
const customOutput = myCustomFormatter.format(customGraph);You can easily extend the library by creating custom node and edge types, and defining formatters for them:
- Define custom node and edge types:
interface CustomNode extends Node {
complexity: number;
}
interface CustomEdge extends Edge<CustomNode> {
weight: number;
}- Create a custom analyzer (optional):
async function customAnalyzer(rootDir: string): Promise<DependencyGraph<CustomNode, CustomEdge>> {
// Your custom analysis logic here
}- Define a custom formatter::
const customFormatter: Formatter<CustomNode, CustomEdge> = {
name: 'custom',
extension: 'txt',
format: (graph: DependencyGraph<CustomNode, CustomEdge>) => {
// Your custom formatting logic here
return formattedOutput;
},
};- Use the custom types and formatter:
const customRegistry = new FormatterRegistry<CustomNode, CustomEdge>();
registerFormatter(customRegistry, customFormatter);
const customGraph = await customAnalyzer('./path/to/project');
const output = customFormatter.format(customGraph);This project is open source and available under the MIT License.