my own notes in discussing style guides

conditions.js

const x = true || false, y = 1, z = 2;

function ()  {
  return x ? y : z;
}

function ()  {
  if (x) {
    return y;
  }
  return z;
}

function ()  {
  let r = z;
  if (x) {
    r = y;
  }
  return r;
}

function ()  {
  let r;
  if (x) {
    r = y;
  } else {
    r = z;
  }
  return r;
}

function ()  {
  if (x) {
    return y;
  } else {
    return z;
  }
}