@pubby.club/sdk/dist/lib/streams/generators/range.js

Pubby Development Kit

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.range = void 0;
var stream_1 = require("../lib/stream");
function range(start, end, useAsync) {
    if (start === void 0) { start = 0; }
    if (end === void 0) { end = 10; }
    if (useAsync === void 0) { useAsync = true; }
    if (!Number.isFinite(start) || !Number.isFinite(end)) {
        throw new Error("start and end should be a finite number.");
    }
    var stream = new stream_1.PubbyStream();
    if (useAsync) {
        var _loop_1 = function (i) {
            setTimeout(function () { return stream.add(i); }, 0);
        };
        for (var i = start; i < end; i++) {
            _loop_1(i);
        }
        setTimeout(function () { return stream.add(null); }, 0);
    }
    return stream;
}
exports.range = range;