@angular/build
Version:
Official build system for Angular
88 lines • 3.63 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.dev/license
*/
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkPort = checkPort;
const node_assert_1 = __importDefault(require("node:assert"));
const node_net_1 = require("node:net");
const tty_1 = require("./tty");
function createInUseError(port) {
return new Error(`Port ${port} is already in use. Use '--port' to specify a different port.`);
}
async function checkPort(port, host) {
// Disabled due to Vite not handling port 0 and instead always using the default value (5173)
// TODO: Enable this again once Vite is fixed
// if (port === 0) {
// return 0;
// }
return new Promise((resolve, reject) => {
const server = (0, node_net_1.createServer)();
server
.once('error', (err) => {
if (err.code !== 'EADDRINUSE') {
reject(err);
return;
}
if (!(0, tty_1.isTTY)()) {
reject(createInUseError(port));
return;
}
Promise.resolve().then(() => __importStar(require('@inquirer/confirm'))).then(({ default: confirm }) => confirm({
message: `Port ${port} is already in use.\nWould you like to use a different port?`,
default: true,
theme: { prefix: '' },
}))
.then((answer) => (answer ? resolve(checkPort(0, host)) : reject(createInUseError(port))), () => reject(createInUseError(port)));
})
.once('listening', () => {
// Get the actual address from the listening server instance
const address = server.address();
(0, node_assert_1.default)(address && typeof address !== 'string', 'Port check server address should always be an object.');
server.close();
resolve(address.port);
})
.listen(port, host);
});
}
//# sourceMappingURL=check-port.js.map