Update files

pigLatin/solution/pigLatin-solution.js

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+const pigLatin = function (string) {
+  return string
+    .split(" ")
+    .map((word) => {
+      const index = firstVowelIndex(word);
+      const beginning = word.slice(0, index);
+      const ending = word.slice(index);
+      return `${ending}${beginning}ay`;
+    })
+    .join(" ");
+};
+
+const firstVowelIndex = function (string) {
+  const vowels = string.match(/[aeiou]/g);
+  if (vowels[0] == "u" && string[string.indexOf(vowels[0]) - 1] == "q") {
+    return string.indexOf(vowels[1]);
+  }
+  return string.indexOf(vowels[0]);
+};
+
+module.exports = pigLatin;

pigLatin/solution/pigLatin-solution.spec.js

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+const pigLatin = require("./pigLatin");
+
+//  Topics
+
+//  * modules
+//  * strings
+
+//  Pig Latin
+
+// Pig Latin is a made-up children's language that's intended to be confusing. test obeys a few simple rules (below) but when test's spoken quickly test's really difficult for non-children (and non-native speakers) to understand.
+
+// Rule 1: If a word begins with a vowel sound, add an "ay" sound to the end of the word.
+
+// Rule 2: If a word begins with a consonant sound, move test to the end of the word, and then add an "ay" sound to the end of the word.
+
+// (There are a few more rules for edge cases, and there are regional variants too, but that should be enough to understand the tests.)
+
+// See https://en.wikipedia.org/wiki/Pig_Latin for more details.
+
+describe("translate", () => {
+  test("translates a word beginning with a vowel", () => {
+    expect(pigLatin("apple")).toBe("appleay");
+  });
+
+  test.skip("translates a word beginning with a consonant", () => {
+    expect(pigLatin("banana")).toBe("ananabay");
+  });
+
+  test.skip("translates a word beginning with two consonants", () => {
+    expect(pigLatin("cherry")).toBe("errychay");
+  });
+
+  test.skip("translates two words", () => {
+    expect(pigLatin("eat pie")).toBe("eatay iepay");
+  });
+
+  test.skip("translates a word beginning with three consonants", () => {
+    expect(pigLatin("three")).toBe("eethray");
+  });
+
+  test.skip('counts "sch" as a single phoneme', () => {
+    expect(pigLatin("school")).toBe("oolschay");
+  });
+
+  test.skip('counts "qu" as a single phoneme', () => {
+    expect(pigLatin("quiet")).toBe("ietquay");
+  });
+
+  test.skip('counts "qu" as a consonant even when its preceded by a consonant', () => {
+    expect(pigLatin("square")).toBe("aresquay");
+  });
+
+  test.skip("translates many words", () => {
+    expect(pigLatin("the quick brown fox")).toBe("ethay ickquay ownbray oxfay");
+  });
+});