VOWEL-CHANGER

Replace all vowels in a word with the a specific vowel of your choice. This package allows you to transform any word by replacing all of its vowels with a single vowel.

Instalation

npm install vowel-changer

Make sure your package.json includes "type": "module" if you're working witch ES Modules.

Usage

import vowelChanger from "vowel-changer";

const result = vowelChanger("i", "murciélago");
console.log(result); // "mirciíligi"

Parameters

• givenVowel (string): The vowel that will replace all others.
• givenWord (string): The original word to be transformed.

Rules & Validation

• The vowel mus be one of: a, e, i, o, u (case-insensitive)
• Both arguments must be strings.
• Accents (diacritics) are remove before processing.
• If the input is invalid or missing, an error os thrown.

Examples:

vowelChanger("a", "educación"); // "adacacaán"
vowelChanger("o", "película"); // "polócolo"
vowelChanger("e", "murciélago"); // "merceélege"

Error handling

This function throws an error when:

vowelChanger("x", "perro"); // Error: You must insert a vowel: a, e, i, o, u
vowelChanger(4, "perro"); // Error: Both arguments must be strings
vowelChanger("i"); // Error: You must introduce a vowel and a word

License

MIT