javascript find the longest word in a string
function findLongestWordLength(str) { let words = str.split(' '); let maxLength = 0; for (let i = 0; i < words.length; i++) { if (words[i].length > maxLength) { maxLength = words[i].length; } } return maxLength; } findLongestWordLength("The quick brown fox jumped over the lazy dog"); // 6
js find longest word in string function
function findLongestWordLength(str) { return Math.max(...str.split(' ').map(word => word.length)); }
find longest word in string javascript
function data(str){ var show = str.split(" "); show.sort(function (a,b){ return b.length - a.length; }) return show[0]; } console.log(data(str = "javascript is my favourite language "));
js find longest vword
function findLongestWord(str) { // Step 1. Split the string into an array of strings var strSplit = str.split(' '); // var strSplit = "The quick brown fox jumped over the lazy dog".split(' '); // var strSplit = ["The", "quick", "brown", "fox", "jumped", "over", "the", "lazy", "dog"]; // Step 2. Sort the elements in the array var longestWord = strSplit.sort(function(a, b) { return b.length - a.length; }); /* Sorting process a b b.length a.length var longestWord "The" "quick" 5 3 ["quick", "The"] "quick" "brown" 5 5 ["quick", "brown", "The"] "brown" "fox" 3 5 ["quick", "brown", "The", "fox"] "fox" "jumped" 6 3 ["jumped", quick", "brown", "The", "fox"] "jumped" "over" 4 6 ["jumped", quick", "brown", "over", "The", "fox"] "over" "the" 3 4 ["jumped", quick", "brown", "over", "The", "fox", "the"] "the" "lazy" 4 3 ["jumped", quick", "brown", "over", "lazy", "The", "fox", "the"] "lazy" "dog" 3 4 ["jumped", quick", "brown", "over", "lazy", "The", "fox", "the", "dog"] */ // Step 3. Return the length of the first element of the array return longestWord[0].length; // var longestWord = ["jumped", "quick", "brown", "over", "lazy", "The", "fox", "the", "dog"]; // longestWord[0]="jumped" => jumped".length => 6 } findLongestWord("The quick brown fox jumped over the lazy dog");
JS longest word
const wordsArray = ['1', '22', '222', 'longstring', '2222'] const longestWord = wordsArray.reduce((longestWord, currentWord) => currentWord.length > longestWord.length ? currentWord: longestWord, ''); console.debug(longestWord); // longstring
js find longest vword
function findLongestWord(str) { var longestWord = str.split(' ').sort(function(a, b) { return b.length - a.length; }); return longestWord[0].length; } findLongestWord("The quick brown fox jumped over the lazy dog");
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