s3-bucket-stream/build/bws/awsbatch.js

Readable stream of the Body of every object in an S3 bucket.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const awslib_1 = require("./awslib");
async function getBatch(Bucket, Keys) {
    return new Promise((resolve, reject) => {
        let result = [];
        let i = 0;
        // // console.log(`Getting batch of ${keys.length} objects from ${bucket}`)
        for (const Key of Keys) {
            awslib_1.get(Bucket, Key).then((obj) => {
                result.push(obj);
            }).catch((err) => {
                reject(err);
            }).finally(() => {
                i++;
                if (i === Keys.length) {
                    resolve(result);
                }
                else if (i > Keys.length) {
                    reject(new Error("Somehow exceeded keys.length"));
                }
            });
        }
    });
}
exports.getBatch = getBatch;