@naturalcycles/nodejs-lib/dist/stream/streamMapToArray.js

Standard library for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const pipeline_1 = require("./pipeline/pipeline");
const transformMap_1 = require("./transform/transformMap");
const writablePushToArray_1 = require("./writable/writablePushToArray");
/**
 * Map stream items to array of results (in memory).
 * Warning! All results are stored in memory (no backpressure).
 */
async function streamMapToArray(stream, mapper = item => item, opt) {
    const res = [];
    await pipeline_1._pipeline([stream, transformMap_1.transformMap(mapper, opt), writablePushToArray_1.writablePushToArray(res)]);
    return res;
}
exports.streamMapToArray = streamMapToArray;
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