Handwrote my answer to practice:
const firstLast = (str) => { const letters = [...str];
if (letters.length <=2){ return null; }
let trimmed = letters.shift().pop(); return trimmed.join(''); } Now to see if it works...
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Handwrote my answer to practice:
const firstLast = (str) => {
const letters = [...str];
if (letters.length <=2){
return null;
}
let trimmed = letters.shift().pop();
return trimmed.join('');
}
Now to see if it works...