error handling in call back function in nodejs
fs.readFile('/foo.txt', function(err, data) {
// TODO: Error Handling Still Needed!
console.log(data);
});error handling in call back function in nodejs
fs.readFile('/foo.txt', function(err, data) {
// TODO: Error Handling Still Needed!
console.log(data);
});Copyright © 2021 Codeinu
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