I ultimately used map.values() within a for await loop.
Here's a contrived example that showcases await working within a loop:
async function delay(ms)
{
console.log(`Waiting ${ms} milliseconds . . .`);
return new Promise((resolve)=>{ setTimeout(resolve, ms); });
}
async function main()
{
let map = new Map([[1,"A"],[2,"B"],[3,"C"]]);
for await (const value of map.values())
{
await delay(2000);
console.log(value);
}
}
main();