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async loop with mongoose

Good Grivet answered on October 5, 2021 Popularity 2/10 Helpfulness 1/10

answer async loop with mongoose

async loop with mongoose

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// Sort by symbol, skip the first 5, return at most 20, and don't hydrate
// the returned doc. See https://mongoosejs.com/docs/api.html#model_Model.hydrate
const query = Stock.find().sort({ symbol: 1 }).skip(5).limit(20).lean();
for await (const stock of query) {
  const price = await superagent.
    get(`https://api.iextrading.com/1.0/stock/${stock.symbol}/price`).
    then(res => res.body);
  console.log(stock.symbol, price);
  // No `save()` because `stock` is lean
}

Popularity 2/10 Helpfulness 1/10 Language javascript

Source: thecodebarbarian.com

Tags: javascript mongoose

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