const fs = require('fs'); const path = require('path'); const del = require('del'); const prettier = require('prettier'); const chalk = require('chalk'); const src = path.resolve(__dirname, '../lang'); const dest = path.resolve(__dirname, '../build'); const files = fs.readdirSync(src); const removed = del.sync([path.join(dest, '*.json')]); if (removed.length) { console.log(removed.map(n => `${n} ${chalk.redBright('✗')}`).join('\n')); } if (!fs.existsSync(dest)) { fs.mkdirSync(dest); } files.forEach(file => { const lang = require(`../lang/${file}`); const keys = Object.keys(lang).sort(); const formatted = keys.reduce((obj, key) => { obj[key] = { defaultMessage: lang[key] }; return obj; }, {}); const json = prettier.format(JSON.stringify(formatted), { parser: 'json' }); fs.writeFileSync(path.resolve(dest, file), json); console.log(path.resolve(src, file), chalk.greenBright('->'), path.resolve(dest, file)); });