Reverse Odd Runs - PhillyDev Slack #daily_programmer - 20180226

dp20180226.js

const reverseOddRuns = function(...numbers) {
  let tempStorage = [];
  return numbers
    .reduce((acc, v, i) => {
      if (v % 2 == 0) {
        acc = acc.concat([...tempStorage.reverse(), v]);
        tempStorage = [];
      } else {
        tempStorage.push(v);
      }
      return acc;
    }, [])
    .concat(tempStorage.reverse());
};

let test = [1, 2, 3];
let result = reverseOddRuns(...test);
// 1, 2, 3
console.log(result);

test = [1, 3, 2];
result = reverseOddRuns(...test);
// 3, 1, 2
console.log(result);

test = [10, 7, 9, 6, 8, 9, 7];
result = reverseOddRuns(...test);
// 10, 9, 7, 6, 8, 7, 9
console.log(result);