let data = []
let c = []
fs.readFile("./data.txt", "utf8",
async function(error,dataRes){
console.log('Читаю данные')
if(error) throw error;
c = await JSON.parse(dataRes)
data.concat(c)
console.log(data)
createitem();
});
c = await JSON.parse(dataRes)
data = c.flat(1)