dte-sdk: Chilean electronic tax documents (DTE) with TypeScript.

🚧 Work in progress. dte-sdk is a placeholder release. The public API is not available yet — for now the package only exports a hello() function.

dte-sdk will be a TypeScript toolkit for working with Chilean DTE (Documento Tributario Electrónico) as defined by the SII.

• 🪶 Tiny & zero-dependency — tree-shakeable ESM, ships only what you import.
• 🧠 Fully typed — first-class TypeScript types, no @types package needed.
• 🌐 Universal — runs in Node (>= 20), the browser, Deno and Bun.

Installation

npm install dte-sdk
# or: bun add dte-sdk · pnpm add dte-sdk · yarn add dte-sdk

Quick start

import { hello } from 'dte-sdk'

hello() // 'dte-sdk is coming'

CommonJS works too:

const { hello } = require('dte-sdk')

Development

npm install          # also builds via `prepare`
npm test             # unit, type-level and dist smoke tests
npm test -- --coverage
npm run build        # tsc (ESM + CJS) + terser
npm run lint         # ESLint flat config + Prettier
npm run size         # bundle size guard (.size-limit.json)
npm run mutation     # Stryker mutation testing (manual, not a CI gate)

Releases are tag-triggered and published from CI with npm provenance — see RELEASING.md.

Contributing

Contributions are welcome — feel free to open issues for bugs and feature requests, or submit a pull request.

License

MIT © dte-sdk contributors