Draw Doodle II - PhillyDev Slack #daily_programmer - 20180221

dp20180221.js

// Third solution based off of casiotone's solution.
const drawDoodle = function(doodle) {
  let padSize = 0;
  return doodle
    .split('')
    .map(v => {
      padSize = v == '/' ? padSize - 1 : padSize;
      padSize = padSize < 0 ? 0 : padSize;
      let padding = padSize;
      padSize = v == '\\' ? padSize + 1 : padSize;
      return `${' '.repeat(padding)}${v}`;
    })
    .join('\n');
};

let test = '\\\\\\//\\\\/\\//\\\\///';
let result = drawDoodle(test);
console.log(test);
console.log(result);

test = '\\/\\/\\/';
result = drawDoodle(test);
console.log(test);
console.log(result);