Promise.all() for set of await functions

Question

I have next code

const size = await getSize({someValues});
const count = await getCount({someValues});
const temp = await getTemp({someValues});

How I can do Promise.all() for this set of methods and get return results?

`const [size, count, temp] = await Promise.all([...])`? – jonrsharpe Sep 02 '20 at 13:17 — jonrsharpe, Sep 02 '20 at 13:17

score 4 · Answer 1 · answered Sep 02 '20 at 13:17

4

const [size, count, temp] = await Promise.all([
  getSize({someValues}),
  getCount({someValues}),
  getTemp({someValues}),
]);

answered Sep 02 '20 at 13:17

xurei

score 1 · Answer 2 · edited Sep 02 '20 at 13:18

1

const size =  getSize({someValues});
const count = getCount({someValues});
const temp =  getTemp({someValues});

Promise.all(size,count,temp)

edited Sep 02 '20 at 13:18

Ben

answered Sep 02 '20 at 13:17

Gagik Petrosyan

in this case size will be like 123, count 7, temp 24 for example, after Promise.all(size,count,temp)? – Ted Sep 02 '20 at 13:24

2 Answers2