Archived both snippets discussed

countVowels and replaceVowels are now in the archive

snippets_archive/countVowels.md

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+### countVowels
+
+Retuns `number` of vowels in provided string.
+
+Use a regular expression to count the number of vowels `(A, E, I, O, U)` in a `string`.
+
+```js
+const countVowels = str => (str.match(/[aeiou]/gi) || []).length;
+```
+
+```js
+countVowels('foobar'); // 3
+countVowels('gym'); // 0
+```

snippets_archive/removeVowels.md

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+### removeVowels
+
+Returns all the vowels in a `str` replaced by `repl`.
+
+Use `String.replace()` with a regexp to replace all vowels in `str`.
+Omot `repl` to use a default value of `''`.
+
+```js
+const removeVowels = (str, repl = '') => str.replace(/[aeiou]/gi,repl);
+```
+
+```js
+removeVowels("foobAr"); // "fbr"
+removeVowels("foobAr","*"); // "f**b*r"
+```