Use the awaited value in a calculation

Home Intermediate JavaScript asynchronous javascript

Once you have the value out of a promise with await, you can use it like any other value.
The function getNumber() returns a promise that resolves to 7. Inside the async function double, await that value and return double of it.

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function greet(name) {
    return `Hello, ${name}!`;
}

console.log(greet("Erik"));

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