react-use-websocket
Version:
React Hook for WebSocket communication
107 lines • 6.29 kB
JavaScript
;
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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) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
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return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
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if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
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var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getUrl = void 0;
var socket_io_1 = require("./socket-io");
var constants_1 = require("./constants");
var waitFor = function (duration) { return new Promise(function (resolve) { return window.setTimeout(resolve, duration); }); };
var getUrl = function (url_1, optionsRef_1) {
var args_1 = [];
for (var _i = 2; _i < arguments.length; _i++) {
args_1[_i - 2] = arguments[_i];
}
return __awaiter(void 0, __spreadArray([url_1, optionsRef_1], args_1, true), void 0, function (url, optionsRef, retriedAttempts) {
var convertedUrl, e_1, reconnectLimit, nextReconnectInterval, parsedUrl, parsedWithQueryParams;
var _a, _b, _c;
if (retriedAttempts === void 0) { retriedAttempts = 0; }
return __generator(this, function (_d) {
switch (_d.label) {
case 0:
if (!(typeof url === 'function')) return [3 /*break*/, 10];
_d.label = 1;
case 1:
_d.trys.push([1, 3, , 9]);
return [4 /*yield*/, url()];
case 2:
convertedUrl = _d.sent();
return [3 /*break*/, 9];
case 3:
e_1 = _d.sent();
if (!optionsRef.current.retryOnError) return [3 /*break*/, 7];
reconnectLimit = (_a = optionsRef.current.reconnectAttempts) !== null && _a !== void 0 ? _a : constants_1.DEFAULT_RECONNECT_LIMIT;
if (!(retriedAttempts < reconnectLimit)) return [3 /*break*/, 5];
nextReconnectInterval = typeof optionsRef.current.reconnectInterval === 'function' ?
optionsRef.current.reconnectInterval(retriedAttempts) :
optionsRef.current.reconnectInterval;
return [4 /*yield*/, waitFor(nextReconnectInterval !== null && nextReconnectInterval !== void 0 ? nextReconnectInterval : constants_1.DEFAULT_RECONNECT_INTERVAL_MS)];
case 4:
_d.sent();
return [2 /*return*/, (0, exports.getUrl)(url, optionsRef, retriedAttempts + 1)];
case 5:
(_c = (_b = optionsRef.current).onReconnectStop) === null || _c === void 0 ? void 0 : _c.call(_b, retriedAttempts);
return [2 /*return*/, null];
case 6: return [3 /*break*/, 8];
case 7: return [2 /*return*/, null];
case 8: return [3 /*break*/, 9];
case 9: return [3 /*break*/, 11];
case 10:
convertedUrl = url;
_d.label = 11;
case 11:
parsedUrl = optionsRef.current.fromSocketIO ?
(0, socket_io_1.parseSocketIOUrl)(convertedUrl) :
convertedUrl;
parsedWithQueryParams = optionsRef.current.queryParams ?
(0, socket_io_1.appendQueryParams)(parsedUrl, optionsRef.current.queryParams) :
parsedUrl;
return [2 /*return*/, parsedWithQueryParams];
}
});
});
};
exports.getUrl = getUrl;
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