const {v4} = require('uuid');
const fs = require('fs');
let fileName = process.cwd()+'/'+ v4()+'.js';

let str = '{a:1}';

fs.writeFileSync(fileName,str);
let file = fs.readFileSync(fileName);
              console.log('fileData :>> ', file);
              let b = require(fileName);
              console.log('b:>> ', b);