fs.readdirSync nodejs
The fs.readdirSync() method is used to synchronously read the contents
of a given directory.
The method returns an array with all the file names
or objects in the directory. The options argument can be used to change the
format in which the files are returned from the method.
fs.readdirSync( path, options )fs.writefile
const fs = require('fs');
fs.writeFile("/tmp/test", "Hey there!", function(err) {
if(err) {
return console.log(err);
}
console.log("The file was saved!");
});
// Or
fs.writeFileSync('/tmp/test-sync', 'Hey there!');nodejs readfile
const fs = require('fs');
fs.readFile('/Users/joe/test.txt', 'utf8' , (err, data) => {
if (err) {
console.error(err);
return
}
console.log(data);
});nodejs readdir
const fs = require("fs")
fs.readdir("./myfolder", (err, data) => {
if(err) throw err
console.log(data)
})fs readfile encoding
fs.readFile('/etc/passwd', 'utf8', callback);Copyright © 2021 Codeinu
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