const fs = require('fs')
fs.writeFile('a.txt', 'some text', err => {
if (err) throw err
fs.writeFile('b.txt', 'some more text', err => {
if (err) throw err
fs.writeFile('c.txt', 'even more text', err => {
if (err) throw err
fs.stat('a.txt', (err, statsA) => {
if (err) throw err
fs.stat('b.txt', (err, statsB) => {
if (err) throw err
fs.stat('c.txt', (err, statsC) => {
if (err) throw err
const totalSize = statsA.size + statsB.size + statsC.size
console.log(`Total size: ${totalSize} bytes`)
})
})
})
})
})
})
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Caleb C. Sander authored53fbefe6