macoolka-error/lib/task.js

`macoolka-cache` Build a cache for function

"use strict";
/**
 * @file
 */
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 });
exports.runTaskWarn = exports.runTask = void 0;
var genericMessage = "Invariant Violation";
var Error_1 = require("./Error");
/**
 * Throw a Error with message when task throw exception
 * @desczh
 * 当task抛出异常时抛出错误
 * @since 0.2.0
 */
function runTask(_a) {
    var task = _a.task, message = _a.message, title = _a.title;
    return __awaiter(this, void 0, void 0, function () {
        var error_1;
        return __generator(this, function (_b) {
            switch (_b.label) {
                case 0:
                    _b.trys.push([0, 2, , 3]);
                    return [4 /*yield*/, task()];
                case 1: return [2 /*return*/, _b.sent()];
                case 2:
                    error_1 = _b.sent();
                    throw new Error((0, Error_1.wrapErrorToString)({ title: title, message: message }));
                case 3: return [2 /*return*/];
            }
        });
    });
}
exports.runTask = runTask;
/**
 * Call warn and return a defualt value when task throw exception
 * @desczh
 * 当task抛出异常时返回缺省值并调用warn
 * @since 0.2.0
 */
function runTaskWarn(_a) {
    var title = _a.title, task = _a.task, _b = _a.message, message = _b === void 0 ? genericMessage : _b, defaultValue = _a.defaultValue, warn = _a.warn;
    return __awaiter(this, void 0, void 0, function () {
        var error_2;
        return __generator(this, function (_c) {
            switch (_c.label) {
                case 0:
                    _c.trys.push([0, 2, , 3]);
                    return [4 /*yield*/, task()];
                case 1: return [2 /*return*/, _c.sent()];
                case 2:
                    error_2 = _c.sent();
                    warn && warn((0, Error_1.wrapErrorToString)({ title: title, message: message }));
                    return [2 /*return*/, defaultValue];
                case 3: return [2 /*return*/];
            }
        });
    });
}
exports.runTaskWarn = runTaskWarn;
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