Task104

createSamples should be exported from the file helper.js .

which is already done.
createSamples should be a function.

this is also done already
Function createSamples should return the properly formed string.

But i can't get this one, what is the solution pls??

helper.js folder

const toLowerCase = (s) => { return s.toLowerCase(); }

const toUpperCase = (s) => { return s.toUpperCase(); }

export const createSamples = (s) => { return s; }

Did i have to export const toLowerCase and toUpperCase from helper.js or what is the solution pls?

solution.js folder

import { createSamples } from './helper.js';

console.log(createSamples('binGO')); // bingoBINGO
console.log(createSamples('R2D2')); // r2d2R2D2

Help me out pls

aylizzy20 you need to edit the function createSamples.

Don't copy my code until you understand what it's doing.

export const createSamples = (s) => {
  return toLowerCase(s) + toUpperCase(s);
}

Thanks have later got it