node get all files in folder
fs.readdir('./', (err, files) => {
files.forEach(file => {
// console.log(file);
})});node get all files in folder
fs.readdir('./', (err, files) => {
files.forEach(file => {
// console.log(file);
})});node list files in directory
//requiring path and fs modules
const path = require('path');
const fs = require('fs');
//joining path of directory
const directoryPath = path.join(__dirname, 'Documents');
//passsing directoryPath and callback function
fs.readdir(directoryPath, function (err, files) {
//handling error
if (err) {
return console.log('Unable to scan directory: ' + err);
}
//listing all files using forEach
files.forEach(function (file) {
// Do whatever you want to do with the file
console.log(file);
});
});nodejs recursively read directory
var fs = require('fs');
var path = require('path');
var walk = function(dir, done) {
var results = [];
fs.readdir(dir, function(err, list) {
if (err) return done(err);
var i = 0;
(function next() {
var file = list[i++];
if (!file) return done(null, results);
file = path.resolve(dir, file);
fs.stat(file, function(err, stat) {
if (stat && stat.isDirectory()) {
walk(file, function(err, res) {
results = results.concat(res);
next();
});
} else {
results.push(file);
next();
}
});
})();
});
};
And to test it out on your home directory (WARNING: the results list will be huge if you have a lot of stuff in your home directory):
walk(process.env.HOME, function(err, results) {
if (err) throw err;
console.log(results);
});get all from dir node
const getAllFromDir = source =>
fs.readdirSync(source).map(name => path.join(source, name));
console.log(getDirectories("C:/"));nodejs get all folders in directory
const { readdirSync } = require('fs')
const getDirectories = source =>
readdirSync(source, { withFileTypes: true })
.filter(dirent => dirent.isDirectory())
.map(dirent => dirent.name)Copyright © 2021 Codeinu
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