memstreams/dist/buffer-reader.js

Memory Streams library for JavaScript based on readable-stream

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.BufferReader = void 0;
const readable_stream_1 = require("readable-stream");
const utils_1 = require("./utils");
class BufferReader extends readable_stream_1.Readable {
    constructor(source, options = {}) {
        options.objectMode = false;
        super(options);
        this.init(source, options);
    }
    init(source, options = {}) {
        this.it = source === null || source === void 0 ? void 0 : source[Symbol.iterator]();
    }
    _read() {
        if (this.it) {
            const next = this.it.next();
            if (next.done) {
                this.push(null);
            }
            else {
                return this.push((0, utils_1.any2buf)(next.value, this._readableState.encoding || 'utf8'));
            }
        }
    }
}
exports.BufferReader = BufferReader;
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