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!');create file in nodejs
fs.writeFile('<fileName>',<contenet>, callbackFunction)create file node javascript
var fs = require('fs');
fs.open('mynewfile2.txt', 'w', function (err,
file) {
if (err) throw err;
console.log('Saved!');
});fs create or edit file
//Edit file or creates if doesnt exist
const fs = require('fs');
fs.appendFile(‘<fileName>’,<content>,callbackFunction)create file object node js
var imagePath = path.join('/images/logo.png', 'logo.png');
if (fs.statSync(imagePath)) {
var bitmap = fs.readFileSync(imagePath);
var bufferImage = new Buffer(bitmap);
Magic = mmm.Magic;
var magic = new Magic(mmm.MAGIC_MIME_TYPE);
magic.detectFile(imagePath, function(err, result) {
if (err) throw err;
datas = [{"buffer": bufferImage, "mimetype": result, "originalname": path.basename(imagePath)}];
var JsonDatas= JSON.parse(JSON.stringify(datas));
log.notice(JsonDatas);
});
}Copyright © 2021 Codeinu
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