read first n lines from file nodejs code example

Example 1: how to get a particular line from a file in nodejs

$ npm install --save line-reader

Example 2: how to get a particular line from a file in nodejs

lineReader.open('/path/to/file', function(reader) {
    if (reader.hasNextLine()) {
        reader.nextLine(function(line) {
            console.log(line);
        });
    }
});