'use strict';
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const net_1 = require("net");
function getPort(port, host = 'localhost') {
return __awaiter(this, void 0, void 0, function* () {
return new Promise((resolve, reject) => {
const server = net_1.createServer();
server.unref();
server.on('error', reject);
server.listen({ port, host }, () => {
server.close(() => {
return resolve(port);
});
});
}).catch(() => {
return getPort(0, host);
});
});
}
exports.getPort = getPort;
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