Differences in Behavior with and without Await in Functions that Create and Return Promises Inside JS Promises

Whether it gets resolved or not.

/**
 * There is a promise
 * @returns {Promise<string>}
 */
function anyPromise(label) {
    return new Promise((resolve, reject) => {
        console.log(label, 'resolve');
        resolve('success.');
    });
}

/**
 * Case 1
 * Await and return a promise
 * @returns {Promise<string>}
 */
async function awaitPromiseReturn() {
    return await anyPromise('await:');
}

/**
 * Case 2
 * Return the promise directly
 * @returns {Promise<string>}
 */
function promiseReturn() {
    return anyPromise('no-await:');
}

{
    const p = awaitPromiseReturn();
    console.log('await:', p);

    p.then((text) => {
        console.log('await:', text);
    });
}

{
    const p = promiseReturn();
    console.log('no-await:', p);

    p.then((text) => {
        console.log('no-await:', text);
    });
}

// Result
await: resolve
await: Promise { <pending> }
no-await: resolve
no-await: Promise { 'success.' }
no-await: success.
await: success.