Function verify

scripts/i18n-manager.mjs:210–288

`verify`: Checks for stale or missing translations.

()

/** `verify`: Checks for stale or missing translations. */
async function verify() {
    console.log('Verifying i18n status...');
    const manifest = loadJson(MANIFEST_PATH);
    const state = loadJson(STATE_PATH);

    if (Object.keys(manifest).length === 0) {
        console.error('❌ Error: No manifest found. Run "npm run i18n:sync" first.');
        process.exit(1);
    }

    const staleTranslations = [];
    const missingTranslations = [];
    const localeStats = {};

    for (const locale in state) {
        localeStats[locale] = { total: 0, translated: 0, stale: 0 };

        for (const key in manifest) {
            const sourceHash = manifest[key];
            const entry = normalizeStateEntry(state[locale]?.[key]);

            localeStats[locale].total++;

            if (!state[locale]?.[key] || !entry.translation) {
                missingTranslations.push({ locale, key });
            } else if (entry.source !== sourceHash) {
                staleTranslations.push({ locale, key });
                localeStats[locale].stale++;
            } else {
                localeStats[locale].translated++;
            }
        }
    }

    // Print statistics
    console.log('\n📊 Translation Statistics:');
    for (const [locale, stats] of Object.entries(localeStats)) {
        const percentage = Math.round((stats.translated / stats.total) * 100);
        console.log(`  ${locale}: ${stats.translated}/${stats.total} (${percentage}%) up-to-date, ${stats.stale} stale`);
    }

    const hasIssues = staleTranslations.length > 0 || missingTranslations.length > 0;

    if (missingTranslations.length > 0) {
        console.error('\n❌ Missing translations:');
        const byLocale = {};
        missingTranslations.forEach(({ locale, key }) => {
            if (!byLocale[locale]) byLocale[locale] = [];
            byLocale[locale].push(key);
        });

        for (const [locale, keys] of Object.entries(byLocale)) {
            console.error(`  [${locale}] ${keys.length} missing keys:`);
            keys.forEach(key => console.error(`    - ${key}`));
        }
    }

    if (staleTranslations.length > 0) {