Nuxt I18n Micro Test Utils

This is a utility library designed to facilitate testing for Nuxt.js applications that use the nuxt-i18n-micro-core package. It provides helper functions to handle translations, formatting, and locale switching, simplifying the process of testing internationalization (i18n) functionality.

Features

- Translation Helper Functions: Easily retrieve and interpolate translations with the t and tc functions.
- Pluralization: Handle plural forms of translations with the tc function.
- Locale Management: Set and get the current locale and locale-specific data (e.g., route name, locale list).
- Number and Date Formatting: Format numbers and dates according to the current locale.
- Translation Merging: Merge new translations into the existing cache with the mergeTranslations function.
- Locale Switching: Switch between locales dynamically and update route and path accordingly.

Installation

You can install the package via npm or yarn:

``bash
npm install nuxt-i18n-micro-test-utils
`

or

`bash
yarn add nuxt-i18n-micro-test-utils
`

Usage

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To use the utility functions, import them as follows:

`typescript
import { i18nUtils } from 'nuxt-i18n-micro-test-utils'
`

$3

#### Getting a translation

To retrieve a translation, you can use the t function:

`typescript
const translatedValue = i18nUtils.t('welcome_message', { name: 'John' })
console.log(translatedValue) // Output: translated string with the injected name
`

#### Formatting numbers

Use the tn function to format numbers based on the current locale:

`typescript
const formattedNumber = i18nUtils.tn(12345.6789)
console.log(formattedNumber) // Output: formatted number
`

#### Formatting dates

Use the td function to format dates:

`typescript
const formattedDate = i18nUtils.td(new Date())
console.log(formattedDate) // Output: formatted date
`

#### Pluralization

Handle plural translations with tc:

`typescript
const pluralValue = i18nUtils.tc('item_count', 3)
console.log(pluralValue) // Output: appropriate plural form
`

#### Merging Translations

To add new translations, use the mergeTranslations function:

`typescript
i18nUtils.mergeTranslations({ welcome_message: 'Hello, {name}!' })
`

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You can manage the current locale with the following functions:

`typescript
i18nUtils.setLocale('en') // Set current locale to English
const currentLocale = i18nUtils.getLocale() // Get the current locale
`

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Load translations dynamically using the setTranslationsFromJson function:

`typescript
const newTranslations = { welcome_message: 'Welcome!' }
i18nUtils.setTranslationsFromJson('en', newTranslations)
``

License

MIT License. See the LICENSE file for details.

Author

- Name: s00d
- Email: Virus191288@gmail.com
- Website: https://s00d.github.io/