Get Longest Word In String Javascript

07 Aug, 2021

We can use the spread operator to spread the array as arguments to Mathmax. I if longest str ilength longest str ilength.

Find Longest Word In A String Notesformsc

Consoleloglongest_stringa aa aaa aaaaaaaaa Sample Output.

Get longest word in string javascript. Var word null. Find longest word in a string. Get my free 32 page eBook of JavaScript HowTos httpsbitly2Th.

Str_aramapv max Mathmaxmax vlength. Function longest string return stringtrim split sreduce longest word wordlength longestlength. Array1xlength result array1x.

Then it will take the result of this the accumulator and compare it to the third and so on finally returning the longest word function findLongestWord str. When I call longestWord Pride and Prejudice it returns Pride and not Prejudice which is the longest word. For var i 0.

Return Longest Word From an Given Array of Strings Using JavaScript. You can create a map of lengths by using map on your split string returning the length of the strings. Retrieve the length of a string.

Function longestWord string var str stringsplit. X ifresultlength. Using an ifelse block inside the reduce method will take the first word then the second and see which is longer.

However we cant just call. The single value we want to return in this case is the longest word. Function longestWordtext var sortedArray textsplit sortwordA wordB wordBlength - wordAlength return sortedArray Notice that within our compare function we subtract the length of the second word from that to the first.

Var result array10. Both the approach are described below with the example. The general direction of finding a string is to access the length property.

Using split and reduce method. Using regex and forloop. Result str_arafilterv vlength max.

Return word. Reduce aka fold in other languages when given no 2nd argument will use the first element - the first word - in the array as its initial memo. How to Find the Longest Word in a String in JavaScript 1.

Word str i. It takes a and b 2 arguments and compares their length. How to find the longest word in a String with JavaScriptdisplay the longest word in a sentence with outputFind the Longest Word in a String JavaScriptHow to.

Forvar x 1. Return result. Function find_longest_wordstr var array1 strmatchwa-z0gi.

In this article we will use two JavaScript methods sort method and the reduce method to find out the longest string the array. I strlength - 1. In this approach we use regex to split the string into an array of words by using the regex a-zA-Z0-9gi and then using for loop iterate the array and search the largest string.

We can call the length property to access a string. Then you use Mathmax to get the largest number in the array of lengths. In this approach we will use sort method which calls a function on every 2 elements of the array.

In this tutorial youll learn how to find the longest word in a String with JavaScript. Consolelogfind_longest_wordWeb Development Tutorial. Var longest 0.

Function longest_stringstr_ara var max str_ara0length.

How To Find The Longest Word In A String In Javascript Samanthaming Com