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import Jed from 'jed';
import ensureSingleLine from './ensure_single_line';
import sprintf from './sprintf';
const languageCode = () => document.querySelector('html').getAttribute('lang') || 'en';
const locale = new Jed(window.translations || {});
delete window.translations;
/**
Translates `text`
@param text The text to be translated
@returns {String} The translated text
*/
const gettext = text => locale.gettext(ensureSingleLine(text));
/**
Translate the text with a number
if the number is more than 1 it will use the `pluralText` translation.
This method allows for contexts, see below re. contexts
@param text Singular text to translate (eg. '%d day')
@param pluralText Plural text to translate (eg. '%d days')
@param count Number to decide which translation to use (eg. 2)
@returns {String} Translated text with the number replaced (eg. '2 days')
*/
const ngettext = (text, pluralText, count) => {
const translated = locale
.ngettext(ensureSingleLine(text), ensureSingleLine(pluralText), count)
.replace(/%d/g, count)
.split('|');
return translated[translated.length - 1];
};
/**
Translate context based text
Either pass in the context translation like `Context|Text to translate`
or allow for dynamic text by doing passing in the context first & then the text to translate
@param keyOrContext Can be either the key to translate including the context
(eg. 'Context|Text') or just the context for the translation
(eg. 'Context')
@param key Is the dynamic variable you want to be translated
@returns {String} Translated context based text
*/
const pgettext = (keyOrContext, key) => {
const normalizedKey = ensureSingleLine(key ? `${keyOrContext}|${key}` : keyOrContext);
const translated = gettext(normalizedKey).split('|');
return translated[translated.length - 1];
};
/**
Creates an instance of Intl.DateTimeFormat for the current locale.
@param formatOptions for available options, please see https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DateTimeFormat
@returns {Intl.DateTimeFormat}
*/
const createDateTimeFormat = formatOptions => Intl.DateTimeFormat(languageCode(), formatOptions);
export { languageCode };
export { gettext as __ };
export { ngettext as n__ };
export { pgettext as s__ };
export { sprintf };
export { createDateTimeFormat };
export default locale;
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