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!');fs readfile promise
var Promise = require('bluebird');
var fs = Promise.promisifyAll(require('fs'));
function getImage(index) {
var imgPath = __dirname + "/image1" + index + ".png";
return fs.readFileAsync(imgPath);
}Copyright © 2021 Codeinu
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