Answer to Question #296074 in HTML/JavaScript Web Application for chethan

Question

words with vowels

the goal of the code is to get output using array method filter()

input

the input will be single line containing an array wordsList

output

the output should be single line containing an array with filtered words

input1

['Sword', 'Myth', 'Patient' ,'Rhythm] output2

['Sword', 'Patient']

"use strict";

process.stdin.resume();

process.stdin.setEncoding("utf-8");

let inputString = "";

let currentLine = 0;

process.stdin.on("data", (inputStdin) => {

 inputString += inputStdin;

});

process.stdin.on("end", (_) => {

 inputString = inputString.trim().split("\n").map((str) => str.trim());

 main();

});

function readLine() {

 return inputString[currentLine++];

}

function main() {

 const wordsList = JSON.parse(readLine().replace(/'/g, '"'));

 const vowelsList = ["a", "e", "i", "o", "u"];

// Write your code here

  }

Answer 1

"use strict";


process.stdin.resume();


process.stdin.setEncoding("utf-8");


let inputString = "";


let currentLine = 0;


process.stdin.on("data", (inputStdin) => {


 inputString += inputStdin;


});


process.stdin.on("end", (_) => {


 inputString = inputString.trim().split("\n").map((str) => str.trim());


 main();


});


function readLine() {


 return inputString[currentLine++];


}


function main() {


 const wordsList = JSON.parse(readLine().replace(/'/g, '"'));


 const vowelsList = ["a", "e", "i", "o", "u"];


 // Write your code here
 var filterWords = wordsList.filter(function(word){
   for (let i in vowelsList) {
     if (word.toLowerCase().indexOf(vowelsList[i]) >= 0){
       return true
     }
   }
   return false
 });
  console.log(filterWords)
  }