Find the largest word in a string using Javascript

/ Development, Interview Questions, Javascript
// Find the largest word in a string using Javascript

 const largestWordString = (str) => {
     let strArray = str.replace(/[.,\/#!$%\^&*;:{}=-_`~()]/g,"").split(" ");
     let largestLength = 0;
     let largestWord = '';
     for ( let i= 0; i < strArray.length; i++) {      
           if (strArray[i].length > largestLength) {
             largestLength = strArray[i].length;
             largestWord = strArray[i];
         }
     }
     return largestWord;
 }

 console.log(largestWordString("This is a great coding challenge to practice"));
 //challenge

 console.log(largestWordString("fun&!! time")); 
//time