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How can i make several queries without side effects

how can i improve this code, because sometimes it make to stuck my applicacion, i want to improve with promise.all or something like that

for (const property in objs) {
    let suma = 0
    for (const value in objs[property].value) {
      const snap = await gameRef
        .where(property, '==', value)
        .get()
      objs[property].value[value].counts = snap.size 
      suma += snapshot.size 
    }
    objs[property].counts = suma
  }
about 4 years ago · Juan Pablo Isaza
1 answers
Answer question

0

If you want to use Promise.all to wait for all results, you can do something like this:

const promises = [];
for (const property in objs) {
  for (const value in objs[property].value) {
    const promise = gameRef.where(property, '==', value).get();
    promises.push(promise);
  }
}
const snapshots = await Promise.all(promises);
let sum = 0;
snapshots.forEach((snapshot) => {
  sum = sum + snapshot.size;
})
about 4 years ago · Juan Pablo Isaza Report
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