Draw Doodle - PhillyDev Slack #daily_programmer - 20180220

dp20180220.js

const drawDoodle_1 = function(doodle) {
  doodle = doodle.split('');
  doodle = doodle.map((v, i) => {
    const padding = new Array(i).fill(' ');
    return padding.concat([v]).join('');
  });
  return doodle.join('\n');
};

const drawDoodle_2 = function(doodle) {
  return doodle
    .split('')
    .map((v, i) => {
      const padding = new Array(i).fill(' ');
      return padding.concat([v]).join('');
    })
    .join('\n');
};

// Third solution based off of casiotone's solution.
const drawDoodle_3 = function(doodle) {
  return doodle
    .split('')
    .map((v, i) => `${' '.repeat(i)}${v}`)
    .join('\n');
};

let drawDoodle = drawDoodle_3;

// Doing tricky things because javascript want to escape the '\'  
// so '\\\\\\\\\\\' is a bad string.
let test = '\\'.repeat(11);
let result = drawDoodle(test);

console.log(test);
console.log(result);