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Commit fa43e23

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Pig Latin
1 parent 3c78c25 commit fa43e23

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3 files changed

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3 files changed

+85
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lines changed

‎README.md

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@@ -16,4 +16,4 @@ Once inside, run the command below:
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7. Longest Word In a Sentence
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8. Search and Replace
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9. Anagram
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10. Pig-latin

‎src/pigLatin/index.js

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function pigLatin(str) {
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// Convert string to lowercase
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str = str.toLowerCase()
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// Initialize array of vowels
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const vowels = ["a", "e", "i", "o", "u"];
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// Initialize vowel index to 0
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let vowelIndex = 0;
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if (vowels.includes(str[0])) {
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// If first letter is a vowel
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return str + "way";
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} else {
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// If the first letter isn't a vowel i.e is a consonant
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for (let char of str) {
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// Loop through until the first vowel is found
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if (vowels.includes(char)) {
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// Store the index at which the first vowel exists
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vowelIndex = str.indexOf(char);
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break;
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}
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}
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// Compose final string
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return str.slice(vowelIndex) + str.slice(0, vowelIndex) + "ay";
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}
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}
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module.exports = pigLatin;
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‎src/pigLatin/solutions.js

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// IMPERATIVE APPROACH
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function pigLatin(str) {
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// Convert string to lowercase
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str = str.toLowerCase();
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// Initialize array of vowels
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const vowels = ["a", "e", "i", "o", "u"];
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// Initialize vowel index to 0
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let vowelIndex = 0;
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if (vowels.includes(str[0])) {
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// If first letter is a vowel
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return str + "way";
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} else {
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// If the first letter isn't a vowel i.e is a consonant
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for (let char of str) {
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// Loop through until the first vowel is found
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if (vowels.includes(char)) {
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// Store the index at which the first vowel exists
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vowelIndex = str.indexOf(char);
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break;
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}
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}
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// Compose final string
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return str.slice(vowelIndex) + str.slice(0, vowelIndex) + "ay";
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}
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}
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// DECLARATIVE APPROACH
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function pigLatin(str) {
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return str
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.replace(/^([aeiouy])(.*)/, '1ドル2ドルway')
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.replace(/^([^aeiouy]+)(.*)/, '2ドル1ドルay');
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}
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// FOR...OF LOOP
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function pigLatin(str){
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const strArr = str.split('')
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const isVowel = /[a,e,o,u,i]/gi
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let result = str
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if(!strArr[0].match(isVowel)){
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for(let i = 0; i < strArr.length; i++){
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if(!strArr[i].match(isVowel)){
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result = result.slice(1) + strArr[i]
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}
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else {
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result = result + 'ay'
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console.log(result)
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return result
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}
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}
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} else {
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return result + 'way'
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}
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}

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