import fs from 'fs'; const universe = JSON.parse(fs.readFileSync('../public/universe.json', 'utf8')); for (const region of universe) { region.x = parseInt(region.x); region.y = parseInt(region.y); region.x = region.x * 1.4; region.y = region.y * 1.4; } fs.writeFileSync('../public/universe.json', JSON.stringify(universe, null, 2));