node isfile or isdirectory
const fs = require("fs");
let path = "/path/to/something";
fs.lstat(path, (err, stats) => {
if(err)
return console.log(err); //Handle error
console.log(`Is file: ${stats.isFile()}`);
console.log(`Is directory: ${stats.isDirectory()}`);
console.log(`Is symbolic link: ${stats.isSymbolicLink()}`);
console.log(`Is FIFO: ${stats.isFIFO()}`);
console.log(`Is socket: ${stats.isSocket()}`);
console.log(`Is character device: ${stats.isCharacterDevice()}`);
console.log(`Is block device: ${stats.isBlockDevice()}`);
});