@aws-amplify/core
Version:
Core category of aws-amplify
105 lines (103 loc) • 3.07 kB
JavaScript
;
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.I18n = void 0;
const Logger_1 = require("../Logger");
const I18n_1 = require("./I18n");
const errorHelpers_1 = require("./errorHelpers");
const logger = new Logger_1.ConsoleLogger('I18n');
let _config = { language: null };
let _i18n = null;
/**
* Export I18n APIs
*/
class I18n {
/**
* @static
* @method
* Configure I18n part
* @param {Object} config - Configuration of the I18n
*/
static configure(config) {
logger.debug('configure I18n');
if (!config) {
return _config;
}
_config = Object.assign({}, _config, config.I18n || config);
I18n.createInstance();
return _config;
}
static getModuleName() {
return 'I18n';
}
/**
* @static
* @method
* Create an instance of I18n for the library
*/
static createInstance() {
logger.debug('create I18n instance');
if (_i18n) {
return;
}
_i18n = new I18n_1.I18n();
}
/**
* @static @method
* Explicitly setting language
* @param {String} lang
*/
static setLanguage(lang) {
I18n.checkConfig();
(0, errorHelpers_1.assert)(!!_i18n, errorHelpers_1.I18nErrorCode.NotConfigured);
_i18n.setLanguage(lang);
}
/**
* @static @method
* Get value
* @param {String} key
* @param {String} defVal - Default value
*/
static get(key, defVal) {
if (!I18n.checkConfig()) {
return typeof defVal === 'undefined' ? key : defVal;
}
(0, errorHelpers_1.assert)(!!_i18n, errorHelpers_1.I18nErrorCode.NotConfigured);
return _i18n.get(key, defVal);
}
/**
* @static
* @method
* Add vocabularies for one language
* @param {String} language - Language of the dictionary
* @param {Object} vocabularies - Object that has key-value as dictionary entry
*/
static putVocabulariesForLanguage(language, vocabularies) {
I18n.checkConfig();
(0, errorHelpers_1.assert)(!!_i18n, errorHelpers_1.I18nErrorCode.NotConfigured);
_i18n.putVocabulariesForLanguage(language, vocabularies);
}
/**
* @static
* @method
* Add vocabularies for one language
* @param {Object} vocabularies - Object that has language as key,
* vocabularies of each language as value
*/
static putVocabularies(vocabularies) {
I18n.checkConfig();
(0, errorHelpers_1.assert)(!!_i18n, errorHelpers_1.I18nErrorCode.NotConfigured);
_i18n.putVocabularies(vocabularies);
}
static checkConfig() {
if (!_i18n) {
I18n.createInstance();
}
return true;
}
}
exports.I18n = I18n;
// Create an instance of I18n in the static class
I18n.createInstance();
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