javascript - How to replace the array item if the length is more than 5

Question

var newURL=window.location.pathname.split('/');
var newUrlArr=[];
newURL.forEach(function(item){
if(item != ""){
   newUrlArr.push(item);
}
if(newURL.length > 5){
   console.log('1212')
   newUrlArr.splice(item).push(item);
}
});
var newUrlArrLenth = newUrlArr.length - 1;
var newURlSearch = newUrlArr[newUrlArrLenth]
console.log(newURlSearch);

1.the code i write for split the url pathname to pass the parameters to search keyword. 2.when the href link is more than 3 slash need to replace a last word.

question from:https://stackoverflow.com/questions/65679900/how-to-replace-the-array-item-if-the-length-is-more-than-5

Answer 1

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