Read a file one line at a time in node.js?

Question

I am trying to read a large file one line at a time. I found a question on Quora that dealt with the subject but I\'m missing some connections to make the whole thing fit to

Answer 1

I wrap the whole logic of daily line processing as a npm module: line-kit https://www.npmjs.com/package/line-kit

// example
var count = 0
require('line-kit')(require('fs').createReadStream('/etc/issue'),
                    (line) => { count++; },
                    () => {console.log(`seen ${count} lines`)})