{}
const resolveName = (fruitname) => {
return new Promise((resolve) => {
resolve(fruitname);
});
};
async function countLetters(fruitList) {
let result = "";
await Promise.all(
fruitList.map(async (fruit) => {
result += fruit + ": " + (await resolveName(fruit)).length + "\n";
// Fix: storing the string into a variable fixes this.
// const s = fruit + ": " + (await resolveName(fruit)).length + "\n";
// result += s;
})
);
return result;
}
const arr = ["apple", "banana", "cherry"];
const p = countLetters(arr);
p.then((r) => console.log(r));