nodeJs helper functions

functions

const fs = require("fs");

const mkdir = (dir) => {
  if (!fs.existsSync(dir)) {
    fs.mkdir(dir, (err) => {
      if (err) throw err;
      console.log("Folder has been created successfully");
    });
  } else {
    console.log("Directory Exists");
  }
};
const rmdir = (dir) => {
  if (fs.existsSync(dir)) {
    fs.rmdir(dir, (err) => {
      if (err) throw err;
      console.log("Folder has been removed successfully");
    });
  } else {
    console.log("Directory not found");
  }
};

// files
const touch = (file, data) => {
  if (!fs.existsSync(file)) {
    fs.writeFile(file, data, (err) => {
      if (err) throw err;
      console.log("File has been created successfully");
    });
  } else {
    console.log("File already exits");
  }
};
const rm = (file) => {
  if (fs.existsSync(file)) {
    fs.unlink(file, (err) => {
      if (err) throw err;
      console.log("File has been removed successfully");
    });
  } else {
    console.log("File not found");
  }
};

module.exports = { mkdir, rmdir, rm, touch };