@modern-js/utils
Version:
A Progressive React Framework for modern web development.
80 lines (79 loc) • 2.86 kB
JavaScript
;
var __webpack_require__ = {};
(()=>{
__webpack_require__.n = (module)=>{
var getter = module && module.__esModule ? ()=>module['default'] : ()=>module;
__webpack_require__.d(getter, {
a: getter
});
return getter;
};
})();
(()=>{
__webpack_require__.d = (exports1, definition)=>{
for(var key in definition)if (__webpack_require__.o(definition, key) && !__webpack_require__.o(exports1, key)) Object.defineProperty(exports1, key, {
enumerable: true,
get: definition[key]
});
};
})();
(()=>{
__webpack_require__.o = (obj, prop)=>Object.prototype.hasOwnProperty.call(obj, prop);
})();
(()=>{
__webpack_require__.r = (exports1)=>{
if ("u" > typeof Symbol && Symbol.toStringTag) Object.defineProperty(exports1, Symbol.toStringTag, {
value: 'Module'
});
Object.defineProperty(exports1, '__esModule', {
value: true
});
};
})();
var __webpack_exports__ = {};
__webpack_require__.r(__webpack_exports__);
__webpack_require__.d(__webpack_exports__, {
getPort: ()=>getPort
});
const external_net_namespaceObject = require("net");
var external_net_default = /*#__PURE__*/ __webpack_require__.n(external_net_namespaceObject);
const external_compiled_js_namespaceObject = require("../compiled.js");
const external_logger_js_namespaceObject = require("./logger.js");
const getPort = async (expectPort, { tryLimits = 20, strictPort = false, slient = false } = {})=>{
let port = expectPort;
if ('string' == typeof port) port = parseInt(port, 10);
if (strictPort) tryLimits = 1;
const original = port;
let found = false;
let attempts = 0;
while(!found && attempts <= tryLimits)try {
await new Promise((resolve, reject)=>{
const server = external_net_default().createServer();
server.unref();
server.on('error', reject);
server.listen({
port,
host: '0.0.0.0'
}, ()=>{
found = true;
server.close(resolve);
});
});
} catch (e) {
if ('EADDRINUSE' !== e.code) throw e;
port++;
attempts++;
}
if (port !== original) {
if (strictPort) throw new Error(`Port "${original}" is occupied, please choose another one.`);
else if (!slient) external_logger_js_namespaceObject.logger.info(`Port ${original} is in use. ${external_compiled_js_namespaceObject.chalk.yellow(`using port ${port}.`)}`);
}
return port;
};
exports.getPort = __webpack_exports__.getPort;
for(var __rspack_i in __webpack_exports__)if (-1 === [
"getPort"
].indexOf(__rspack_i)) exports[__rspack_i] = __webpack_exports__[__rspack_i];
Object.defineProperty(exports, '__esModule', {
value: true
});