resources/src/mediawiki.cldr/index.js

   1 ( function () {
   2         'use strict';
   3
   4         /**
   5          * Namespace for CLDR-related utility methods.
   6          * Provided by the `mediawiki.cdlr` ResourceLoader module.
   7          *
   8          * @namespace mw.cldr
   9          * @singleton
  10          */
  11         mw.cldr = {
  12                 /**
  13                  * Get the plural form index for the number.
  14                  *
  15                  * In case none of the rules passed, we return `pluralRules.length` -
  16                  * that means it is the "other" form.
  17                  *
  18                  * @param {number} number
  19                  * @param {Array} pluralRules
  20                  * @return {number} plural form index
  21                  */
  22                 getPluralForm: function ( number, pluralRules ) {
  23                         const pluralRuleParser = require( 'mediawiki.libs.pluralruleparser' );
  24                         let i;
  25                         for ( i = 0; i < pluralRules.length; i++ ) {
  26                                 if ( pluralRuleParser( pluralRules[ i ], number ) ) {
  27                                         break;
  28                                 }
  29                         }
  30                         return i;
  31                 }
  32         };
  33
  34 }() );