I would like to share a solution to get a list of filenames in a folder using node.js.

We can read a directory and get a list of files within it by using fs.readdir.

Syntx:

 fs.readdir(path[, options], callback


path <String> | <Buffer>
options <String> | <Object>
encoding <String> default = 'utf8'
callback <Function>

fs.statSync[https://nodejs.org/api/fs.html#fs_fs_statsync_path] give us details of files like created on, file size (Bytes), last access time, last change time, last modify theme can be accessed.

fs.statSync returns an array of files properties. Like
var stats = fs.statSync(“/Os/”+file);
stats[“size”] = size of file in Bytes
stats[“atime”] = Last file access time
stats[“mtime”] = Last modify time of file when content of file is changed
stats[“birthtime”] = file created time

Example:

 var fs = require("fs");
     //Get files within the Os Directory
         fs.readdir("/Os/", (err,files) => {
         files.forEach(file => {
             var stats = fs.statSync("/Os/"+file);
             console.log("==============================================>");
             console.log("Name: " + file + " Size: " + stats["size"]);
             console.log("Last Access:" + stats["atime"] + " Modify Time: " + stats["mtime"]);
             console.log("Created On : "+stats["birthtime"]);
             console.log("==============================================>");
         });
 });
 

You can use the fs.readdir

const testFolder = ‘./tests/’;
const fs = require(‘fs’);

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

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