@jaredpalmer/after/build/middleware.js

"use strict";
var __assign = (this && this.__assign) || Object.assign || function(t) {
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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};
var __generator = (this && this.__generator) || function (thisArg, body) {
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var __rest = (this && this.__rest) || function (s, e) {
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    return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
var React = require("react");
var ReactDOMServer = require("react-dom/server");
var react_helmet_1 = require("react-helmet");
var react_router_dom_1 = require("react-router-dom");
var Document_1 = require("./Document");
var After_1 = require("./After");
var loadInitialProps_1 = require("./loadInitialProps");
var url_1 = require("url");
var modPageFn = function (Page) { return function (props) { return (React.createElement(Page, __assign({}, props))); }; };
function render(_a) {
    var req = _a.req, res = _a.res, routes = _a.routes, assets = _a.assets, _b = _a.document, document = _b === void 0 ? Document_1.default : _b;
    return __awaiter(this, void 0, void 0, function () {
        var context, _c, _d, match, data, renderPage, _e, html, docProps, doc;
        return __generator(this, function (_f) {
            switch (_f.label) {
                case 0:
                    context = {};
                    return [4 /*yield*/, loadInitialProps_1.default(routes, url_1.default.parse(req.url).pathname, {
                            req: req,
                            res: res,
                        })];
                case 1:
                    _c = _f.sent(), _d = _c.match, match = _d === void 0 ? {} : _d, data = _c.data;
                    if (match.path === '**') {
                        res.status(404);
                    }
                    else if (match.redirectTo) {
                        res.redirect(301, req.originalUrl.replace(match.path, match.redirectTo));
                        return [2 /*return*/];
                    }
                    renderPage = function (fn) {
                        if (fn === void 0) { fn = modPageFn; }
                        var html = ReactDOMServer.renderToString(React.createElement(react_router_dom_1.StaticRouter, { location: req.url, context: context }, fn(After_1.default)({ routes: routes, data: data })));
                        var helmet = react_helmet_1.Helmet.renderStatic();
                        return { html: html, helmet: helmet };
                    };
                    return [4 /*yield*/, Document_1.default.getInitialProps({
                            req: req,
                            res: res,
                            assets: assets,
                            renderPage: renderPage,
                            data: data,
                        })];
                case 2:
                    _e = _f.sent(), html = _e.html, docProps = __rest(_e, ["html"]);
                    doc = ReactDOMServer.renderToStaticMarkup(React.createElement(Document_1.default, __assign({}, docProps)));
                    return [2 /*return*/, ("<!doctype html>" +
                            doc.replace('DO_NOT_DELETE_THIS_YOU_WILL_BREAK_YOUR_APP', html))];
            }
        });
    });
}
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