@tradeshift/g11n-langneg

1.3.1 • Public • Published

g11n-langneg

Language negotiation helpers

Usage

import { Locale, match } from "@tradeshift/g11n-langneg";

const result: Locale = match("pt-Latn-BR", ["da", "en", "es", "pt"]);
// result == Locale.parse('pt')`

// also accepts `Locale` objects as inputs
const result2: Locale = match(Locale.parse("pt-Latn-BR"), [
  Locale.parse("da"),
  Locale.parse("pt"),
]);
// result2 == Locale.parse('pt')`

If there's no match, it will return the first candidate in the list, so the first element should always be your preferred/default locale.

const result: Locale = match("pt", ["en", "da", "es"]);
// result == Locale.parse('en')`

Locale

Parsing (strict and lenient)

import { Locale } from "@tradeshift/g11n-langneg";

// lenient parsing of locales, invalid locales will parse to `und`
const locale: Locale = Locale.parse("pt-BR");

// strict parsing of locales will throw errors for invalid locales
try {
  const invalid = Locale.parseStrict("abcdefghijklmnopq");
} catch (e) {
  throw e;
}

Maximization (Likely Subtags)

Note: g11n-langneg uses a small subset of the likely subtags CLDR data

const locale: Locale = Locale.parse("pt-BR");
const maximized: Locale = locale.maximize(); // equivalent to 'pt-Latn-BR'

Accessing and modifying subtags

const locale: Locale = Locale.parse("pt-Latn-BR");

const language: string = locale.getLanguage(); // pt
const script: string = locale.getScript(); // Latn
const region: string = locale.getRegion(); // BR

const ptCyrl: Locale = locale.setScript("Cyrl"); // pt-Cyrl-BR
const ptPT: Locale = locale.setRegion("PT"); // pt-Latn-PT

Release

Semantic release: (Commit conventions)

No new version will be released unless specific commit message is used. See Commit conventions for details. If a release is expected, please fix commit messages to align with appropriate format

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Install

npm i @tradeshift/g11n-langneg

Weekly Downloads

13

Version

1.3.1

License

MIT

Unpacked Size

72.3 kB

Total Files

41

Last publish

Collaborators

  • jesperterkelsen
  • ngunder
  • tradeshift-larsbojensen
  • wejendorp
  • kian-esmailpour
  • tradeshift-ci
  • aleksandr.elkin
  • ehats
  • tradeshift-public