Дмитрий Кулаков

./chrome --disable-web-security --disable-gpu --user-data-dir=~/

function getStringCount(obj) { 
  let countString = 0;
  function foo(object) {
    for (let i in object) { 
      if (typeof object[i] === "object") { 
        foo(object[i]);
      } else { 
        if (typeof object[i] === "string") { 
          countString++;
        } 
      } 
    } 
  }
  foo(obj)
  
  return countString; 
}

console.log(getStringCount([1, 2, 3, "1", ["1", 1, ["f", 1]]]))

import subprocess

proc = subprocess.Popen('which ls', shell=True, stdout=subprocess.PIPE)
out = proc.communicate()
print(out)