How to use the readAsync function from fs

Find comprehensive JavaScript fs.readAsync code examples handpicked from public code repositorys.

12_promises.js

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.then(function (fd) {
    fs.fstatAsync(fd)
        .then(function (stats) {
            if (stats.isFile()) {
                var b = new Buffer(stats.size);
                return fs.readAsync(fd, b, 0, stats.size, null)
                    .then(fs.closeAsync(fd))
                    .then(function () {
                        callback(null, b.toString('utf8'))
                    })

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