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showing results for - "convert functoin with call back to promise"
Annaelle
02 Jan 2018
1const readFilePromise = () => {
2  return new Promise((resolve, reject) => {
3    fs.readFile(filePath, options, (err, data) => {
4      if (err) return reject(err)
5      resolve(data)
6    })
7  })
8}
9
source
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