react-torch
Version:
A lib to server-side render with react.
207 lines (206 loc) • 9.22 kB
JavaScript
;
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "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) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importDefault(require("react"));
var react_dom_1 = __importDefault(require("react-dom"));
var torch_history_1 = require("torch-history");
var client_1 = require("../../client");
var error_1 = require("../error");
var hook_1 = require("../hook");
var _routes_1 = __importDefault(require("@routes"));
var REACT_VERSION = react_dom_1.default.version;
var hasPipeStream = REACT_VERSION.startsWith('18');
var dataScript = document.getElementById('__TORCH_DATA__');
if (dataScript === null) {
throw new Error("SSR failed. Can' find __TORCH_DATA__ script element!");
}
var jsonStr = dataScript.textContent;
if (jsonStr === null) {
throw new Error('SSR failed!');
}
var stateList = window.__MODEL_STATE_LIST__;
var _a = JSON.parse(jsonStr), context = _a.context, container = _a.container, state = _a.state;
var containerElement = document.querySelector("#" + container);
if (containerElement === null) {
throw new Error("The container: " + container + " is not exist");
}
// @ts-ignore
var root = hasPipeStream ? react_dom_1.default.createRoot(container) : null;
var renderDOM = function (element) {
if (hasPipeStream) {
root.render(element);
}
else {
react_dom_1.default.render(element, containerElement);
}
};
var hydrate = function (element) {
if (hasPipeStream) {
// @ts-ignore
react_dom_1.default.hydrateRoot(containerElement, element);
}
else {
react_dom_1.default.hydrate(element, containerElement);
}
};
var history = (0, torch_history_1.createBrowserHistory)({ window: window });
var router = (0, client_1.createRouter)(_routes_1.default);
var hook = {
beforeDestory: noop,
destoryed: noop,
unsubscribe: noop,
};
var cannotMatchPage = function (pathname, globalContext) {
var error = new Error("Unknow path: " + pathname);
var msg = error.stack || error.message;
var element = react_1.default.createElement((0, client_1.connectContext)((0, client_1.connectModels)(function () { return (0, error_1.createErrorElement)(msg); }))(globalContext));
renderDOM(element);
};
var destory = function (location) { return __awaiter(void 0, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, hook.beforeDestory(location)];
case 1:
_a.sent();
hook.unsubscribe();
return [4 /*yield*/, hook.destoryed(location)];
case 2:
_a.sent();
return [2 /*return*/];
}
});
}); };
var render = function (module, params, location, context) { return __awaiter(void 0, void 0, void 0, function () {
var _a, initializer_1, createStore, initialState, store, globalContext_1, component_1, element;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
if (!(module === null)) return [3 /*break*/, 1];
cannotMatchPage(location.pathname, {
location: location,
context: context,
params: params,
history: history,
store: {},
});
return [3 /*break*/, 8];
case 1:
_a = module.pageCreater, initializer_1 = _a.initializer, createStore = _a.createStore, initialState = _a.initialState;
store = createStore(initialState);
globalContext_1 = {
location: location,
history: history,
context: context,
params: params,
store: store,
};
return [4 /*yield*/, (0, hook_1.runCreater)(function () { return initializer_1(globalContext_1); })];
case 2:
component_1 = _b.sent();
if (!context.ssr) return [3 /*break*/, 4];
store = createStore(state);
return [4 /*yield*/, (0, client_1.preloadModels)(stateList)];
case 3:
_b.sent();
return [3 /*break*/, 7];
case 4: return [4 /*yield*/, Promise.all((0, hook_1.setupPage)())];
case 5:
_b.sent();
return [4 /*yield*/, (0, client_1.preloadModels)()];
case 6:
_b.sent();
_b.label = 7;
case 7:
element = react_1.default.createElement((0, client_1.connectContext)((0, client_1.connectModels)(component_1))(globalContext_1));
if (context.ssr) {
hydrate(element);
}
else {
renderDOM(element);
}
hook.unsubscribe = store.subscribe(function () {
var element = react_1.default.createElement((0, client_1.connectContext)((0, client_1.connectModels)(component_1))(globalContext_1));
renderDOM(element);
});
_b.label = 8;
case 8: return [2 /*return*/];
}
});
}); };
var listener = function (_a) {
var location = _a.location;
return __awaiter(void 0, void 0, void 0, function () {
var _b, module, params, ctx;
return __generator(this, function (_c) {
switch (_c.label) {
case 0: return [4 /*yield*/, destory(location)];
case 1:
_c.sent();
return [4 /*yield*/, router(location.pathname)];
case 2:
_b = _c.sent(), module = _b.module, params = _b.params;
ctx = __assign(__assign({}, context), { ssr: false });
render(module, params, location, ctx);
return [2 /*return*/];
}
});
});
};
history.listen(listener);
router(location.pathname).then(function (_a) {
var module = _a.module, params = _a.params;
var location = history.location;
render(module, params, location, context);
});
function noop() {
return Promise.resolve();
}