export express routes

write_express_routes.js

function getTrue(obj) {
  return Object.keys(obj).filter(el => obj[el])
}


const fs = require('fs')
const stream = fs.createWriteStream("routes_file.txt")

stream.once('open', function(fd) {
  api.stack.forEach(function(r){
    if (r.route && r.route.path){
      let line = `[${getTrue(r.route.methods).join(',')}]: ${r.route.path}`
      stream.write(line + '\n')
      console.log(line)
    }
  })

  stream.end();
})