@steroidsjs/ckeditor5
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The development environment of CKEditor 5 – the best browser-based rich text editor.
27 lines (23 loc) • 712 B
JavaScript
/**
* @license Copyright (c) 2003-2021, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module utils/language
*/
const RTL_LANGUAGE_CODES = [
'ar', 'ara', // Arabic
'fa', 'per', 'fas', // Persian
'he', 'heb', // Hebrew
'ku', 'kur', // Kurdish
'ug', 'uig' // Uighur, Uyghur
];
/**
* Helps determine whether a language text direction is LTR or RTL.
*
* @param {String} language The ISO 639-1 or ISO 639-2 language code.
* @returns {'ltr'|'rtl'}
*/
export function getLanguageDirection( languageCode ) {
return RTL_LANGUAGE_CODES.includes( languageCode ) ? 'rtl' : 'ltr';
}