Question

How to find the second largest word in a string with Node.js

Answer 1

function findSecondLargestWordInString(s) {
    const secondLongest = s.split(" ")
        .sort((a, b) => b.length - a.length)
        .slice(1, 2)
        .pop() || null;
 
    return secondLongest;
}
 
const s = "c cpp cobol c# python php node.js";
 
const secondLongest = findSecondLargestWordInString(s);
 
if (secondLongest !== null) {
    console.log(`The second longest word is: ${secondLongest}`);
} else {
    console.log("No second longest word found.");
}
 
 
   
   
/*
run:
 
The second longest word is: python
   
*/

 

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