@jsverse/transloco-keys-manager/keys-builder/utils/get-current-translation.js

Extract translatable keys from projects that uses Transloco

import { unflatten } from 'flat';
import fs from 'fs-extra';
import { po } from 'gettext-parser';
import { getConfig } from '../../config.js';
function parseJson(path) {
    return fs.readJsonSync(path, { throws: false }) || {};
}
function parsePot(path) {
    try {
        const file = fs.readFileSync(path, 'utf8');
        const parsed = po.parse(file, 'utf8');
        if (!Object.keys(parsed.translations).length) {
            return {};
        }
        const value = Object.keys(parsed.translations[''])
            .filter((key) => key.length > 0)
            .reduce((acc, key) => {
            return {
                ...acc,
                [key]: parsed.translations[''][key].msgstr.pop(),
            };
        }, {});
        return getConfig().unflat
            ? unflatten(value, {
                object: true,
            })
            : value;
    }
    catch (e) {
        if (e.code === 'ENOENT') {
            return {};
        }
        console.warn('Something is wrong with the provided file at "%s":', path, e.message);
        return {};
    }
}
const parsers = {
    json: parseJson,
    pot: parsePot,
};
export function getCurrentTranslation({ path, fileFormat, }) {
    return parsers[fileFormat](path);
}
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