Not sure how/if this could be wrapped in a syncronius function

[GBora]

Documentation Is:

• [ ] Missing
• [ ] Needed
• [x] Confusing
• [x] Not Sure?

Please Explain in Detail...

Hi, I'm not sure if this is possible but I was looking for an example of how to wrap this in a synchronous function, what I mean is I want to do something like

let readCSV = (filename) => {
    let result = [];
   // use the library to read all the data in filename and put it in result
    return result;
};
// then somewhere else in my codebase 
const readCSV = require('readCSV.json');
// read some file, I want it not to move to the next line until everithing is done and I have the data
let myArray = readCSV('my-data.csv');
filteredData = _.filter(myData, row => row.id === row.oldId)

Your Proposal for Changes

[shellscape]

It can't. Embrace asynchronous patterns. It's the node way.