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process array in batches javascript

Sunze answered on December 6, 2022 Popularity 3/10 Helpfulness 1/10

answer process array in batches javascript

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process array in batches javascript

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import axios from "axios";

// define the generator function that yields
// N items at a time from the provided array
function* getBatch(records, batchsize = 5) {
    while (records.length) {
        yield records.splice(0, batchsize);
    }
}

async function uploadDataSomewhere(data) {
    return axios.post('/some/url', { data });
}

async function run(records) {
    for (let batch of getBatch(records)) {
        // do something with 5 items at a time
        // for example upload the data somewhere:
        await Promise.all(batch.map(record => uploadDataSomewhere(record)));
    }
}

let somedata = [1, 2, 3, 4, 5, 6];

run(somedata);

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: www.purplesquirrels.com.au

Tags: javascript process

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Contributed on Dec 06 2022

Sunze

0 Answers Avg Quality 2/10

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process array in batches javascript

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// define the generator function that yields
// N items at a time from the provided array
function* getBatch(records, batchsize = 5) {
    while (records.length) {
        yield records.splice(0, batchsize);
    }
}

for (let batch of getBatch(records)) {
    // do something with 5 items at a time
}

Popularity 3/10 Helpfulness 3/10 Language javascript

Source: www.purplesquirrels.com.au

Tags: process javascript

Link to this answer
Share Copy Link

Contributed on Dec 06 2022

Sunze

0 Answers Avg Quality 2/10

process array in batches javascript

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