N/translation Module
translation.selectLocale()
Method Description: Creates a translation.Handle object in the specified locale from an existing translation.Handle object. This method returns a translation.Handle object that contains the same translation strings as the options.handle object, and the strings are in the options.locale locale. Before you can use this method to select a locale, the locale must be loaded using the locales parameter of translation.load(options).
Returns: translation.Handle
Supported Script Types: Client and server-side scripts For additional information, see SuiteScript 2.0 Script Types.
Governance: None
Module: N/translation Module
Sibling Object Members: N/translation Module Members
Since: 2019.1
Search NetSuite - https://system.netsuite.com/app/help/helpcenter.nl?search=translation.selectLocale(options)

// Code Example 1

// Add additional code

//...

var germanStrings = translation.load({

    collections: [{

        alias: 'myCollection',

        collection: 'custcollection_my_strings',

        keys: ['MY_TITLE', 'MY_MESSAGE'],

    }],

    locales: [translation.Locale.de_DE, translation.Locale.es_ES]

});



var spanishStrings = translation.selectLocale({

    handle: germanStrings,

    locale: translation.Locale.es_ES

});

//...

// Add additional code



//SOURCE: https://system.netsuite.com/app/help/helpcenter.nl?fid=section_1541708921.html