freecodecamp--freecodecamp/curriculum/challenges/english/blocks/daily-coding-challenges-javascript/69c5f3d787b1725d5f00c8b8.md

id, title, challengeType, dashedName

id	title	challengeType	dashedName
69c5f3d787b1725d5f00c8b8	Challenge 254: Odd Words	28	challenge-254

--description--

Given a string of words, return only the words with an odd number of letters.

• Words in the given string will be separated by a single space.
• Return the words separated by a single space.

--hints--

getOddWords("This is a super good test") should return "a super".

assert.equal(getOddWords("This is a super good test"), "a super");

getOddWords("one two three four") should return "one two three".

assert.equal(getOddWords("one two three four"), "one two three");

getOddWords("banana split sundae with rainbow sprinkles on top") should return "split rainbow sprinkles top".

assert.equal(getOddWords("banana split sundae with rainbow sprinkles on top"), "split rainbow sprinkles top");

getOddWords("The quick brown fox jumped over the lazy river") should return "The quick brown fox the river".

assert.equal(getOddWords("The quick brown fox jumped over the lazy river"), "The quick brown fox the river");

--seed--

--seed-contents--

function getOddWords(str) {

  return str;
}

--solutions--

function getOddWords(str) {
  return str
    .split(" ")
    .filter(word => word.length % 2 === 1)
    .join(" ");
}