//using Node.js
//npm i @types/node
const fs = require("fs");
const path = require("path");

let filePath = "file.txt";

let stats = fs.statSync(filePath);
//file size
let fileSize = stats.size;

//file modification date
let dateChanges = stats.mtime;

//file creation date
let creationDate = stats.birthtime;

//can read, write, and execute
let canRWE = (stats.mode && fs.constants.S_IRWXU) === 
    fs.constants.S_IRWXU;

//file extension
let extension = path.extname(filePath);

//file name
let fileName = path.basename(filePath);

//file name without extension
let fileNameOnly = path.basename(filePath, extension);

//file directory
let fileDir = path.dirname(filePath);

console.log("fileSize is", fileSize, "bytes");
console.log("dateChanges is", dateChanges);
console.log("creationDate is", creationDate);
console.log("canRWE is", canRWE);
console.log("extension is", extension);
console.log("fileName is", fileName);
console.log("fileNameOnly is", fileNameOnly);
console.log("fileDir is", fileDir);