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emilioriosvz/readline.js

Created May 2, 2018 12:55
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readline sample
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readline.js
var rl = readline.createInterface({
input: fs.createReadStream(filePath),
crlfDelay: Infinity
})
rl.on('line', async (line) => {
counter += 1
rl.pause()
// some async code
rl.resume()
})
rl.on('close', () => {
// some task on close
})
rl.on('error', error => console.error(error))
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