playwright-bdd/dist/utils/exit.js

BDD Testing with Playwright runner

"use strict";
/**
 * Exit utils.
 *
 * When calling process.exit() in worker thread used for test-file generation,
 * logs are not flushed (https://github.com/vitalets/playwright-bdd/issues/59).
 * That's why instead of process.exit we throw ExitError
 * that just sets process.exitCode = 1 and allow program to exit normally.
 *
 * On the other hand, when running in the main thread, especially inside Playwright,
 * thrown error is captured by Playwright and show with additional messages (e.g. no tests found).
 * That's why in main thread we to call process.exit() to show only needed error.
 *
 * Relevant discussions:
 * - https://github.com/nodejs/node/issues/6379
 * - https://github.com/nodejs/node-v0.x-archive/issues/3737
 * - https://github.com/cucumber/cucumber-js/pull/123
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.exit = exit;
const node_worker_threads_1 = require("node:worker_threads");
/**
 * Use this function to exit immediately with provided message.
 * If just throw an error, it will be captured by Playwright and shown with additional messages.
 */
function exit(...messages) {
    messages = messages.filter(Boolean);
    if (node_worker_threads_1.isMainThread) {
        // this branch runs in bddgen main process and Playwright main and worker processes.
        // use console.error() here instead of logger.error() to have less stack
        // for flushing messages to stderr.
        // eslint-disable-next-line no-console
        if (messages.length)
            console.error('Error:', ...messages);
        process.exit(1);
    }
    else {
        // this branch runs only in bddgen worker threads!
        throw new Error(messages.join(' '));
    }
}
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