@sophons/request/dist/transform.js

🚀 Probably the best Node.js HTTP request component, It also contains a rich stream processing

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fastBufferToStream = exports.fastStreamToBuffer = void 0;
const stream_1 = require("stream");
/**
 * Fast transform stream to buffer
 */
exports.fastStreamToBuffer = (stream) => __awaiter(void 0, void 0, void 0, function* () {
    return new Promise((resolve, reject) => {
        const buffers = [];
        stream.on('error', reject);
        stream.on('data', (data) => buffers.push(data));
        stream.on('end', () => resolve(Buffer.concat(buffers)));
    });
});
/**
 * Fast transform buffer to stream
 */
exports.fastBufferToStream = (buffer) => __awaiter(void 0, void 0, void 0, function* () {
    const stream = new stream_1.Duplex();
    stream.push(buffer);
    stream.push(null);
    return stream;
});