javascript - Use async await with Array.map
Given the following code:
var arr = [1,2,3,4,5];
var results: number[] = await arr.map(async (item): Promisenumber = {
await callAsynchronousOperation(item);
return item + 1;
});
which produces the following error:
TS2322: Type 'Promisenumber[]' is not assignable to type 'number[]'.
Type 'Promisenumber is not assignable to type 'number'.
How can I fix it? How can I make async await and Array.map work together?
MDN docs for Promise.all: https://developer.mozilla.org/en-US/d...
Promise.allSettled: https://developer.mozilla.org/en-US/d...
Promise.any: https://developer.mozilla.org/en-US/d...
Promise.race: https://developer.mozilla.org/en-US/d...
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