const fs = require("fs");
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
rl.question(":", (path) => {
let file_path = path;
rl.question(":", (name) => {
let file_name = name;
console.log(file_path);
console.log(file_name);
rl.close();
});
});is there a way to define global variables directly and then use readline to read in variables?
you can try promisify , require ('util'). Promisify or bluebird promisifyAll method of util library) to see if you can convert question () to promise . If you can, you can use Async/Await syntax to avoid nested callbacks.
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ask for answers from all kinds of gods ...
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