i18next-intervalPlural-postProcessor

Introduction

![Bower]()

This is a i18next postProcessor enabling interval based plurals.

Getting started

Source can be loaded via npm, bower or downloaded from this repo.

``sh


npm package

$ npm install i18next-intervalplural-postprocessor

bower

$ bower install i18next-intervalplural-postprocessor
`

- If you don't use a module loader it will be added to window.i18nextIntervalPluralPostProcessor

Wiring up:

`js
import i18next from 'i18next';
import intervalPlural from 'i18next-intervalplural-postprocessor';

i18next
.use(intervalPlural)
.init(i18nextOptions);
`

Usage sample

`js
// given loaded resources
// translation: {
// key1: '{{count}} item',
// key1_plural: '{{count}} items',
// key1_interval: '(1)[one item];(2-7)[a few items];(7-inf)[a lot of items];',
// key2: '{{count}} item',
// key2_plural: '{{count}} items',
// key2_interval: '(1)[one item];(2-7)[a few items];'
// }

i18next.t('key1_interval', { postProcess: 'interval', count: 1 }); // -> one item
i18next.t('key1_interval', { postProcess: 'interval', count: 4 }); // -> a few items
i18next.t('key1_interval', { postProcess: 'interval', count: 100 }); // -> a lot of items

// if a interval is not specified i18next fallbacks to classic plural
i18next.t('key2_interval', { postProcess: 'interval', count: 1 }); // -> one item
i18next.t('key2_interval', { postProcess: 'interval', count: 4 }); // -> a few items
i18next.t('key2_interval', { postProcess: 'interval', count: 100 }); // -> 100 items
`

Setting own options

`js
import i18next from 'i18next';
import intervalPlural from 'i18next-intervalplural-postprocessor';

intervalPlural.setOptions({
// these are the defaults
intervalSeparator: ';',
intervalRegex: /\((\S)\).?\[((.|\n))\]/, // pre 3.0 /\((\S)\).{((.|\n))}/,
intervalSuffix: '_interval'
});

i18next
.use(intervalPlural)
.init(i18nextOptions);
``

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