@andriyorehov/ts-graph v1.0.2

ts-tree

Creates a module tree based on a given entrypoint.

Builds on top of ts-morph

Install

npm i @andriyorehov/ts-graph

Usage

import { getTreeByFile } from '@andriyorehov/ts-graph';

const tree = getTreeByFile('filePath.ts');
console.dir(tree, { depth: null });

Comparison table

TODO

• tree by folder dependencies
• tree by file dependencies
• ignore third-party dependencies
• alias handling
• ignore types/interface/enum/as const dependencies from file tree
• ignore types/interface/enum/as const dependencies from folder tree
• ignore object which used only in types for folder tree
• handle ExportDeclaration with moduleSpecifier
• exclude barrel files from file tree
• exclude barrel files from folder tree
• guarantee id uniqueness of file tree
• guarantee id uniqueness of folder tree
• pass meta info about files to file tree
• pass meta info about files to folder tree
• arg parser for file tree
• include used export by parent
• check named imports from same file on different lines for file tree
• check named imports from same file on different lines for folder tree
• handle default import for file tree
• handle default import for folder tree
• build package
• use tsconfig related to passed file path to allow running not from project root directory
• publish to npm
• handle files outside of folder tree
• return flat list to simplify processing
• create separate method with flat structure and use getReferencingSourceFiles, include types, barrel files, styles
• check barrel files handling for default import
• circular dependencies handling?
• how to get file deps with skipAddingFilesFromTsConfig: false, skipFileDependencyResolution: false,

Tech Debt

• try https://github.com/thepassle/module-graph
• reuse code between file and folder tree builder
• cache file tree builder? (don't need since id need to be unique for each node)
• improve performance
• use getReferencingSourceFiles instead own resolution implementation? in such case I will not able to ignore types/interface/enum/as const and barrel files
• fix eslint
• add test for folder tree id uniqueness
• upgrade find-up to latest version with ESM
• try find-up-simple (ESM)