Cipher

ecma/string/cipher/code/cipher.mjs:

function rot(message, number) {
  // TODO
}

export { rot };

ecma/string/cipher/code/cipher.print.mjs:

import { rot } from './cipher.mjs';

// Caesar Cipher
// encoding rot2
console.log(rot('abc', 2));
console.log('cde');
console.log(rot('xyz', 2));
console.log('zab');

// encoding rot13
console.log(rot('abc', 13));
console.log('nop');
console.log(rot('xyz', 13));
console.log('klm');

Response