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https://github.com/dominikg/tsconfck
A utility to find and parse tsconfig files without depending on typescript
https://github.com/dominikg/tsconfck
tsconfig typescript
Last synced: 3 days ago
JSON representation
A utility to find and parse tsconfig files without depending on typescript
- Host: GitHub
- URL: https://github.com/dominikg/tsconfck
- Owner: dominikg
- License: other
- Created: 2021-08-12T13:01:08.000Z (almost 3 years ago)
- Default Branch: main
- Last Pushed: 2024-05-21T23:56:28.000Z (about 1 month ago)
- Last Synced: 2024-05-22T00:49:05.563Z (about 1 month ago)
- Topics: tsconfig, typescript
- Language: JavaScript
- Homepage:
- Size: 915 KB
- Stars: 272
- Watchers: 3
- Forks: 12
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Contributing: .github/contributing.md
- Funding: .github/FUNDING.yml
Lists
- awesome-github-star - tsconfck
- awesome - tsconfck
README
# tsconfck
[](https://www.npmjs.com/package/tsconfck)
[](https://github.com/dominikg/tsconfck/actions/workflows/test.yml)
A utility to find and parse tsconfig files without depending on typescript
# Why
Because no simple official api exists and tsconfig isn't actual json.
# Features
- [x] find closest tsconfig (tsconfig.json or jsconfig.json)
- [x] convert tsconfig to actual json and parse it
- [x] resolve "extends"
- [x] resolve "references" of solution-style tsconfig
- [x] optional caching for improved performance
- [x] optional findNative and parseNative to use official typescript api
- [x] zero dependencies (typescript optional)
- [x] extensive testsuite
- [x] completely async and optimized (it's [fast](https://github.com/dominikg/tsconfck/blob/main/docs/benchmark.md))
- [x] tiny [4.7KB gzip](https://pkg-size.dev/tsconfck@%5E3.0.0-next.0)
- [x] unbundled esm js, no sourcemaps needed
- [x] [types](./packages/tsconfck/types/index.d.ts) generated with [dts-buddy](https://github.com/Rich-Harris/dts-buddy)
# Users
Used by [vite](https://github.com/vitejs/vite)\*, [vite-tsconfig-paths](https://github.com/aleclarson/vite-tsconfig-paths), [astro](https://github.com/withastro/astro) and [many more](https://github.com/dominikg/tsconfck/network/dependents)
> (\*) vite bundles tsconfck so it is listed as a devDependency
# Install
```shell
npm install --save-dev tsconfck # or pnpm, yarn
```
# Usage
```js
import { parse } from 'tsconfck';
const {
tsconfigFile, // full path to found tsconfig
tsconfig, // tsconfig object including merged values from extended configs
extended, // separate unmerged results of all tsconfig files that contributed to tsconfig
solution, // solution result if tsconfig is part of a solution
referenced // referenced tsconfig results if tsconfig is a solution
} = await parse('foo/bar.ts');
```
# Links
[package readme](./packages/tsconfck/README.md)
[api](./docs/api.md)
[changelog](./packages/tsconfck/CHANGELOG.md)
# Develop
This repo uses
- [pnpm](https://pnpm.io)
- [changesets](https://github.com/changesets/changesets)
In every PR you have to add a changeset by running `pnpm changeset` and following the prompts
PRs are going to be squash-merged
```shell
# install dependencies
pnpm install
# run tests
pnpm test
```
# License
[MIT](./packages/tsconfck/LICENSE)