boa/boa_icu_provider/README.md

# boa_icu_provider

`boa_icu_provider` generates and defines the [ICU4X](https://github.com/unicode-org/icu4x) data provider
used in the Boa engine to enable internationalization functionality.

## Datagen

To regenerate the data:

```bash
$ cargo run --release --bin boa-datagen --features bin
```
Redesign Intl API and implement some services (#2478) This Pull Request fixes/closes #1180. (I'll open a tracking issue for the progress) It changes the following: - Redesigns the internal API of Intl to (hopefully!) make it easier to implement a service. - Implements the `Intl.Locale` service. - Implements the `Intl.Collator` service. - Implements the `Intl.ListFormat` service. On the subject of the failing tests. Some of them are caused by missing locale data in the `icu_testdata` crate; we would need to regenerate that with the missing locales, or vendor a custom default data. On the other hand, there are some tests that are bugs from the ICU4X crate. The repo https://github.com/jedel1043/icu4x-test262 currently tracks the found bugs when running test262. I'll sync with the ICU4X team to try to fix those. cc @sffc 2 years ago			`# boa_icu_provider`

			`boa_icu_provider` generates and defines the [ICU4X](https://github.com/unicode-org/icu4x) data provider
			`used in the Boa engine to enable internationalization functionality.`

			`## Datagen`

			`To regenerate the data:`

			```bash
Upgraded to ICU 1.2 (#2826) This PR upgrades ICU to 1.2. Unfortunately we still have some breaking changes, so this is being handled in https://github.com/unicode-org/icu4x/issues/3332 Co-authored-by: jedel1043 <jedel0124@gmail.com> 2 years ago			`$ cargo run --release --bin boa-datagen --features bin`
Redesign Intl API and implement some services (#2478) This Pull Request fixes/closes #1180. (I'll open a tracking issue for the progress) It changes the following: - Redesigns the internal API of Intl to (hopefully!) make it easier to implement a service. - Implements the `Intl.Locale` service. - Implements the `Intl.Collator` service. - Implements the `Intl.ListFormat` service. On the subject of the failing tests. Some of them are caused by missing locale data in the `icu_testdata` crate; we would need to regenerate that with the missing locales, or vendor a custom default data. On the other hand, there are some tests that are bugs from the ICU4X crate. The repo https://github.com/jedel1043/icu4x-test262 currently tracks the found bugs when running test262. I'll sync with the ICU4X team to try to fix those. cc @sffc 2 years ago			```