22 lines
804 B
TypeScript
22 lines
804 B
TypeScript
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import { tryUseNuxtApp } from '#app';
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/**
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* Synchronous translation helper usable outside of Vue components.
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*
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* It resuses the request-scoped `@nuxtjs/i18n` instance exposed on the Nuxt app
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* as `$i18n`, so translations stay in sync with the active locale (including
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* server-side rendering and language switches). Falls back to the raw key when
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* no Nuxt context is available (e.g. in unit tests).
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*
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* @param key Translation key
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* @param named Named/list arguments forwarded to vue-i18n
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* @returns The translated string, or `key` when no i18n instance is found
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*/
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export const t = <T extends string = string>(key: T, named?: Record<string, unknown> | unknown[]): string => {
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const i18n = tryUseNuxtApp()?.$i18n;
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if (!i18n) {
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return key;
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}
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return i18n.t(key, named as never);
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};
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