freeCodeCamp/curriculum/challenges/english/02-javascript-algorithms-an.../intermediate-algorithm-scri.../pig-latin.english.md

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---
id: aa7697ea2477d1316795783b
title: Pig Latin
isRequired: true
challengeType: 5
---
## Description
<section id='description'>
Translate the provided string to pig latin.
<a href="http://en.wikipedia.org/wiki/Pig_Latin" target="_blank">Pig Latin</a> takes the first consonant (or consonant cluster) of an English word, moves it to the end of the word and suffixes an "ay".
If a word begins with a vowel you just add "way" to the end.
Input strings are guaranteed to be English words in all lowercase.
Remember to use <a href='http://forum.freecodecamp.org/t/how-to-get-help-when-you-are-stuck/19514' target='_blank'>Read-Search-Ask</a> if you get stuck. Try to pair program. Write your own code.
</section>
## Instructions
<section id='instructions'>
</section>
## Tests
<section id='tests'>
```yml
tests:
- text: <code>translatePigLatin("california")</code> should return "aliforniacay".
testString: 'assert.deepEqual(translatePigLatin("california"), "aliforniacay", "<code>translatePigLatin("california")</code> should return "aliforniacay".");'
- text: <code>translatePigLatin("paragraphs")</code> should return "aragraphspay".
testString: 'assert.deepEqual(translatePigLatin("paragraphs"), "aragraphspay", "<code>translatePigLatin("paragraphs")</code> should return "aragraphspay".");'
- text: <code>translatePigLatin("glove")</code> should return "oveglay".
testString: 'assert.deepEqual(translatePigLatin("glove"), "oveglay", "<code>translatePigLatin("glove")</code> should return "oveglay".");'
- text: <code>translatePigLatin("algorithm")</code> should return "algorithmway".
testString: 'assert.deepEqual(translatePigLatin("algorithm"), "algorithmway", "<code>translatePigLatin("algorithm")</code> should return "algorithmway".");'
- text: <code>translatePigLatin("eight")</code> should return "eightway".
testString: 'assert.deepEqual(translatePigLatin("eight"), "eightway", "<code>translatePigLatin("eight")</code> should return "eightway".");'
- text: Should handle words where the first vowel comes in the end of the word.
testString: 'assert.deepEqual(translatePigLatin("schwartz"), "artzschway", "Should handle words where the first vowel comes in the end of the word.");'
- text: Should handle words without vowels.
testString: 'assert.deepEqual(translatePigLatin("rhythm"), "rhythmay", "Should handle words without vowels.");'
```
</section>
## Challenge Seed
<section id='challengeSeed'>
<div id='js-seed'>
```js
function translatePigLatin(str) {
return str;
}
translatePigLatin("consonant");
```
</div>
</section>
## Solution
<section id='solution'>
```js
function translatePigLatin(str) {
if (isVowel(str.charAt(0))) return str + "way";
var front = [];
str = str.split('');
while (str.length && !isVowel(str[0])) {
front.push(str.shift());
}
return [].concat(str, front).join('') + 'ay';
}
function isVowel(c) {
return ['a', 'e', 'i', 'o', 'u'].indexOf(c.toLowerCase()) !== -1;
}
```
</section>