@ima/plugin-testing-integration/dist/esm/localization.js

IMA.js plugin for integration testing

import path from 'path';
import { assignRecursively } from '@ima/helpers';
import MessageFormat from '@messageformat/core';
import globby from 'globby';
import { requireFromProject } from './helpers';
/**
 * Generates IMA formatted dictionary
 *
 * @param {object} languages
 * @param {string} locale
 * @returns {object}
 */ function generateDictionary(languages, locale = 'en') {
    if (!languages) {
        return {};
    }
    const mf = new MessageFormat(locale);
    const dictionaries = {};
    const langFileGlobs = languages[locale];
    globby.sync(langFileGlobs).forEach((file)=>{
        try {
            const filename = path.basename(file).replace(locale.toUpperCase() + path.extname(file), '');
            const dictJson = requireFromProject(file);
            dictionaries[filename] = assignRecursively(dictionaries[filename] ?? {}, _deepMapValues(dictJson, mf.compile.bind(mf)));
        } catch (e) {
            console.error(`Tried to load dictionary JSON at path "${file}", but recieved following error.`);
            console.error(e);
        }
    });
    return dictionaries;
}
/**
 * Apply function through full object or array values
 *
 * @param {object | Array} obj object to be manipulated
 * @param {Function} fn function to run on values
 * @returns {object | Array}
 */ function _deepMapValues(obj, fn) {
    if (Array.isArray(obj)) {
        return obj.map((val)=>_deepMapValues(val, fn));
    } else if (typeof obj === 'function') {
        // Skip already mapped values
        return obj;
    } else if (typeof obj === 'object' && obj !== null) {
        return Object.keys(obj).reduce((acc, current)=>{
            acc[current] = _deepMapValues(obj[current], fn);
            return acc;
        }, {});
    } else {
        return fn(obj);
    }
}
export { generateDictionary };

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