Pig Latin App

PigLatin.js

'use strict';

var prompt =  require('prompt');
prompt.start();

prompt.get(['word'], function(err, result) {
    var word = result['word'];
    var vowelIndex = word.indexOf('a');

    if ( (word.indexOf('e') > -1 && word.indexOf('e') < vowelIndex) || (vowelIndex === -1) ) {
        vowelIndex = word.indexOf('e');
    }

    if ( (word.indexOf('i') > -1 && word.indexOf('i') < vowelIndex) || (vowelIndex === -1) ) {
        vowelIndex = word.indexOf('i');
    }

    if ( (word.indexOf('o') > -1 && word.indexOf('o') < vowelIndex) || (vowelIndex === -1) ) {
        vowelIndex = word.indexOf('o');
    }

    if ( (word.indexOf('u') > -1 && word.indexOf('u') < vowelIndex) || (vowelIndex === -1) ) {
        vowelIndex = word.indexOf('u');
    }

    var firstPart = word.slice(0, vowelIndex);
    var restWord = word.slice(vowelIndex, word.length);

    console.log('vowelIndex: ' + vowelIndex);
    console.log('firstPart: ' + firstPart);
    console.log('restWord: ' + restWord);

    console.log('Pig Latin Word: ' + restWord + firstPart + 'ay');
});