hector-rubic-sdk/lib/common/utils/p-timeout.js

Simplify dApp creation

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
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());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
var timeout_error_1 = require("../errors/utils/timeout.error");
function isCancelablePromise(promise) {
    return ('cancel' in promise &&
        typeof promise.cancel === 'function');
}
function pTimeout(promise, milliseconds, fallback, options) {
    var _this = this;
    var timer;
    var clearablePromise = new Promise(function (resolve, reject) {
        if (Math.sign(milliseconds) !== 1) {
            throw new TypeError("Expected `milliseconds` to be a positive number, got `".concat(milliseconds, "`"));
        }
        if (milliseconds === Number.POSITIVE_INFINITY) {
            resolve(promise);
            return;
        }
        options = __assign({ customTimers: { setTimeout: setTimeout, clearTimeout: clearTimeout } }, options);
        timer = options.customTimers.setTimeout.call(undefined, function () {
            if (typeof fallback === 'function') {
                try {
                    resolve(fallback());
                }
                catch (error) {
                    reject(error);
                }
                return;
            }
            var message = typeof fallback === 'string'
                ? fallback
                : "Promise timed out after ".concat(milliseconds, " milliseconds");
            var timeoutError = fallback instanceof Error ? fallback : new timeout_error_1.TimeoutError(message);
            if (isCancelablePromise(promise)) {
                promise.cancel();
            }
            reject(timeoutError);
        }, milliseconds);
        (function () { return __awaiter(_this, void 0, void 0, function () {
            var _a, error_1;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        _b.trys.push([0, 2, 3, 4]);
                        _a = resolve;
                        return [4 /*yield*/, promise];
                    case 1:
                        _a.apply(void 0, [_b.sent()]);
                        return [3 /*break*/, 4];
                    case 2:
                        error_1 = _b.sent();
                        reject(error_1);
                        return [3 /*break*/, 4];
                    case 3:
                        options.customTimers.clearTimeout.call(undefined, timer);
                        return [7 /*endfinally*/];
                    case 4: return [2 /*return*/];
                }
            });
        }); })();
    });
    clearablePromise.clear = function () {
        clearTimeout(timer);
        timer = undefined;
    };
    return clearablePromise;
}
exports.default = pTimeout;
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