Fix returning undefind

Fixed returning undefined when using gamedata method for the first time when using cache

index.js

@@ -79,30 +79,31 @@ async function requestCache(self, url, type) {
  }
 
  if(self.useCache) {
- fs.exists('Cache/mozambiqueCache.json', function(existFile) {
+ fs.exists('./Cache/mozambiqueCache.json', function(existFile) {
  if(!existFile) {
  fs.exists('Cache', async function(existDir) {
  if(!existDir) {
  fs.mkdir('Cache', function(err) {})
  }
- fs.writeFile('Cache/mozambiqueCache.json', '{}', { encoding: 'utf8' }, function(err) {})
+ fs.writeFile('./Cache/mozambiqueCache.json', '{}', { encoding: 'utf8' }, function(err) {})
  })
  }
  })
 
  await sleep(500)
- fs.readFile('Cache/mozambiqueCache.json', async function (err, data) {
+ fs.readFile('./Cache/mozambiqueCache.json', async function (err, data) {
  if (err) return Promise.reject(err);
 
  data = JSON.parse(data);
  if (typeof data[`${type}Generated`] !== 'number' || Date.now() >= (data[`${type}Generated`] + self.cacheLifetime)) {
  data[type] = await request(self, url);
  data[`${type}Generated`] = Date.now();
  let json = JSON.stringify(data, null, 2);
- fs.writeFile('Cache/mozambiqueCache.json', json, { encoding: 'utf8' }, function (err){});
+ fs.writeFile('./Cache/mozambiqueCache.json', json, { encoding: 'utf8' }, function (err){});
  }
  });
 
+ await sleep(1100)
  const json = require('./Cache/mozambiqueCache.json');
  var name = require.resolve('./Cache/mozambiqueCache.json');
  delete require.cache[name];