Daily Coding Challenge - Word Frequency

Curriculum Help
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1

Tell us what’s happening:

Given the coding challenge description, the second test: getWords("I like coding. I like testing. I love debugging!") should return ['i', 'like'] since the word 'coding' only appears once in the given string.
So my code does not pass the tests

Your code so far

function getWords(paragraph) {
  const wordToLowerCase = paragraph
    .toLowerCase()
    .replace(/[^\w\s\']|_/g, "")
    .replace(/\s+/g, " ");
  const newArr = wordToLowerCase.split(" ");

  const wordCount = newArr.reduce((acc, word) => {
    acc[word] = (acc[word] || 0) + 1;
    return acc;
  }, {});

  const op = Object.entries(wordCount).sort((a, b) => b[1] - a[1]);
  const flattenedArr = op.reduce((acc, curr) => {
    console.log("Curr 1", curr[1]);
    if (curr[1] <= 1) {
      console.log("skipping", curr[0]);
      return acc;
    }
    return acc.concat(curr[0]);
  }, []);
  return flattenedArr;
}

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Challenge Information:

Daily Coding Challenge - Word Frequency
https://www.freecodecamp.org/learn/daily-coding-challenge/09-14
GitHub Link: freeCodeCamp/curriculum/challenges/english/blocks/daily-coding-challenges-javascript/68b06e589bf227324381476f.md at main · freeCodeCamp/freeCodeCamp · GitHub

2

['i', 'like'] is two words, not three

from instructions:

Given a paragraph, return an array of the three most frequently occurring words.

nowhere it say that a word that appears only once should not be counted