# formatjs formatjs_cli_v1.4.2 — formatjs_cli: 1.4.2

- Product: formatjs (https://whatsnew.fyi/product/formatjs)
- Vendor: formatjs
- Date: 2026-08-23
- Version: formatjs_cli_v1.4.2
- Original notes: https://github.com/formatjs/formatjs/releases/tag/formatjs_cli_v1.4.2
- Permalink: https://whatsnew.fyi/product/formatjs/releases/formatjs-cli-v1.4.2

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **added** — Add localization review and translation skills to eslint-plugin-formatjs
- **changed** — Replace Vike with static Vite for docs generation
- **added** — Add top-level skills section to documentation
- **added** — Add agent skills overview documentation
- **added** — Document native date range formatting
- **added** — Allow conditional ICU element blocklists in eslint-plugin-formatjs

##### 1.4.2 (2026-08-23)



##### What's Changed
* docs: sync i18n best practices skill and guide by @longlho in https://github.com/formatjs/formatjs/pull/7062
* feat: add localization review and translation skills by @longlho in https://github.com/formatjs/formatjs/pull/7065
* docs: add top-level skills section by @longlho in https://github.com/formatjs/formatjs/pull/7066
* refactor: replace Vike with static Vite docs by @longlho in https://github.com/formatjs/formatjs/pull/7068
* docs: add agent skills overview by @longlho in https://github.com/formatjs/formatjs/pull/7069
* docs: document native date range formatting by @longlho in https://github.com/formatjs/formatjs/pull/7070
* test: add local Codex skill evals by @longlho in https://github.com/formatjs/formatjs/pull/7071
* feat(eslint-plugin-formatjs): allow conditional ICU element blocklists by @longlho in https://github.com/formatjs/formatjs/pull/7073


**Full Changelog**: https://github.com/formatjs/formatjs/compare/formatjs_cli_v1.4.1...formatjs_cli_v1.4.2


###### Binaries
- **macOS Apple Silicon**: `formatjs_cli-darwin-arm64`
- **Linux ARM64**: `formatjs_cli-linux-arm64`
- **Linux x86_64**: `formatjs_cli-linux-x64`
- **Windows x64**: `formatjs_cli-win32-x64.exe`

###### Installation

```bash
#### macOS (Apple Silicon)
curl -LO https://github.com/formatjs/formatjs/releases/download/formatjs_cli_v1.4.2/formatjs_cli-darwin-arm64
chmod +x formatjs_cli-darwin-arm64
sudo mv formatjs_cli-darwin-arm64 /usr/local/bin/formatjs

#### Linux
curl -LO https://github.com/formatjs/formatjs/releases/download/formatjs_cli_v1.4.2/formatjs_cli-linux-x64
chmod +x formatjs_cli-linux-x64
sudo mv formatjs_cli-linux-x64 /usr/local/bin/formatjs

#### Linux ARM64
curl -LO https://github.com/formatjs/formatjs/releases/download/formatjs_cli_v1.4.2/formatjs_cli-linux-arm64
chmod +x formatjs_cli-linux-arm64
sudo mv formatjs_cli-linux-arm64 /usr/local/bin/formatjs
```

```powershell
#### Windows x64 (PowerShell)
curl.exe -LO https://github.com/formatjs/formatjs/releases/download/formatjs_cli_v1.4.2/formatjs_cli-win32-x64.exe
```

###### Verification

Verify the checksums:
```bash
curl -LO https://github.com/formatjs/formatjs/releases/download/formatjs_cli_v1.4.2/checksums.txt
shasum -a 256 -c checksums.txt
```