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Find the Shortest Word(s) in a Sentence in Javascript?

Create a function that accepts a string as an argument. Find its shortest word(s) and return them as an array sorted alphabetically (if there are multiple shortest words).

JavaScript
1 Answer
Mohammad Qandeel
Answered
15

take this method its work correctly 

function findShortestWords(str) {
  const regex = /([A-Za-z’])+/g;
  return str.match(regex)
    .sort((a, b) => a.length - b.length)
    .filter((el, i, arr) => el.length <= arr[0].length)
   .map(el => el.toLowerCase())
   .sort();
}

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