# @formatjs/ts-transformer

> TS Compiler transformer for formatjs

Latest version **4.4.20** (published 2026-09-12) · MIT license · 0 weekly downloads

## Install

```sh
npm install @formatjs/ts-transformer
pnpm add @formatjs/ts-transformer
yarn add @formatjs/ts-transformer
bun add @formatjs/ts-transformer
```

## Health

**Score 70/100 (B)** — status: active.

Positive: has types; esm support; no vulnerabilities; has provenance; recently updated; high maintenance score.

Warnings: low downloads.

## Facts

| | |
|---|---|
| Version | 4.4.20 |
| Published | 2026-09-12 |
| First published | 2019-11-05 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | ESM + CommonJS |
| Node | >= 20.12.0 |
| Dependencies | 5 |
| Unpacked size | 144.2 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| Provenance | attested (GitHub Actions) |
| Author | Long Ho <holevietlong@gmail.com> |
| Maintainers | longlho, redonkulus, pyrocat |
| Keywords | i18n, internationalization, react-intl, transform, transformer, typescript |

## Links

- npm: https://www.npmjs.com/package/@formatjs/ts-transformer
- Repository: formatjs/formatjs
- Homepage: https://github.com/formatjs/formatjs#readme
- Issues: https://github.com/formatjs/formatjs/issues
- npm.io page: https://npm.io/package/@formatjs/ts-transformer

## Dependencies (5)

- [typescript](https://npm.io/package/typescript.md) ^5.6 || 6 || 7
- [@types/node](https://npm.io/package/@types/node.md) 22 || 24
- [@types/babel__core](https://npm.io/package/@types/babel__core.md) 7
- [json-stable-stringify](https://npm.io/package/json-stable-stringify.md) 1
- [@formatjs/icu-messageformat-parser](https://npm.io/package/@formatjs/icu-messageformat-parser.md) 3.5.18

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## Recent versions

- 4.4.20 (latest) — 2026-09-12
- 2.2.3-alpha.0 (next) — 2020-07-14
- 4.4.19 — 2026-08-17
- 4.4.18 — 2026-07-31
- 4.4.17 — 2026-07-16
- 4.4.16 — 2026-07-11
- 4.4.15 — 2026-07-09
- 4.4.14 — 2026-06-26
- 4.4.13 — 2026-06-05
- 4.4.12 — 2026-06-04
- 4.4.11 — 2026-05-27
- 4.4.10 — 2026-05-22
- 4.4.9 — 2026-05-15
- 4.4.8 — 2026-05-12
- 4.4.7 — 2026-05-05
- … 206 more at https://npm.io/package/@formatjs/ts-transformer/versions

## README

# @formatjs/ts-transformer

We've migrated the docs to https://formatjs.github.io/docs/tooling/ts-transformer.

---
_Source: https://npm.io/package/@formatjs/ts-transformer · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._