segmentationfaulter questions

• How to deal with "Unhandled 'error' event" error - NodeJS
• What happens if we pass a directory location to Node.js require function?
• How can I export a mongo database handler in Node.js?
• Why do the insertOne method from mongodb node.js driver mutates the object to be inserted?
• Why Array.prototype.reduce() is not taking an empty array as accumulator?

segmentationfaulter answers