@wdio/sync/build/fibers.js

A WebdriverIO plugin. Helper module to run WebdriverIO commands synchronously

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Future = void 0;
const logger_1 = __importDefault(require("@wdio/logger"));
const log = (0, logger_1.default)('@wdio/sync');
let Fiber;
let Future;
exports.Future = Future;
global._HAS_FIBER_CONTEXT = false;
const origErrorFn = console.error.bind(console);
const errors = [];
console.error = /* istanbul ignore next */ (...args) => errors.push(...args);
/**
 * only load @wdio/sync with Node.js v15 and below
 */
const [major] = process.versions.node.split('.');
/* istanbul ignore if */
if (parseInt(major) >= 16) {
    throw new Error('@wdio/sync is not support with NodeJS v16 and above. Please migrate your code base ' +
        'using async/await for command execution. Read more about this in our migration ' +
        'guide: https://webdriver.io/docs/async-migration.\n');
}
/**
 * Helper method to retrieve a version of `fibers` for your Node version.
 */
try {
    /**
     * try original fibers package first
     */
    Fiber = require('fibers');
    exports.Future = Future = require('fibers/future');
}
catch (err) {
    log.debug('Couldn\'t load fibers package for Node v12 and above');
}
console.error = origErrorFn;
/**
 * throw if no fibers could be loaded
 */
// @ts-ignore
if (!Fiber || !Future) {
    throw new Error('No proper `fibers` package could be loaded. It might be not ' +
        'supported with your current Node version. Please ensure to use ' +
        `only WebdriverIOs recommended Node versions.\n${errors.join('\n')}`);
}
exports.default = Fiber;