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rasolofonirina/blocking-vs-non-blocking.js

Last active March 25, 2022 12:45
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blocking vs non-blocking
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blocking-vs-non-blocking.js
// Blocking
const fs = require('fs')
const data = fs.readFileSync('/file.txt')
console.log(data)
// Non-blocking
const fs = require('fs')
fs.readFile('/file.txt', (err, data) => {
if (err) throw err
console.log(data)
});
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