detective-typescript

Get the dependencies of TypeScript module

npm install detective-typescript typescript

Usage

ESM

import fs from 'node:fs';
import detective from 'detective-typescript';

const mySourceCode = fs.readFileSync('myfile.ts', 'utf8');

// Pass in a file's content or an AST
const dependencies = detective(mySourceCode);

// For TSX/JSX files
const tsxDependencies = detective.tsx(mySourceCode);

CommonJS

const { default: detective } = require('detective-typescript');

Options

| Option | Type | Default | Description | | --- | --- | --- | --- | | skipTypeImports | boolean | false | Skip imports that only import types | | mixedImports | boolean | false | Include CJS require() calls in the dependency list | | skipAsyncImports | boolean | false | Omit dynamic import('foo') expressions | | jsx | boolean | false | Enable parsing of JSX/TSX syntax | | onFile | Function | - | Callback invoked before a file is processed. Receives { options, src, ast, walker }. Intended for use with dependency-tree and precinct. | | onAfterFile | Function | - | Like onFile, but also receives dependencies (string array of extracted dependencies). |

License

MIT