nodejs require all files in directory code example

Example 1: node get all files in folder

fs.readdir('./', (err, files) => {
    files.forEach(file => {
    //   console.log(file);
})});

Example 2: how to read all files in a folder in node js

fs.readdir('./', (err, files) => {
        files.forEach(file => {
        //   console.log(file);
        }});