mirror of
https://github.com/aspnet/JavaScriptServices.git
synced 2025-12-23 01:58:29 +00:00
224 lines
9.5 KiB
JavaScript
224 lines
9.5 KiB
JavaScript
(function(e, a) { for(var i in a) e[i] = a[i]; }(exports, /******/ (function(modules) { // webpackBootstrap
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/******/ // The module cache
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/******/ var installedModules = {};
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/******/
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/******/ // The require function
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/******/ function __webpack_require__(moduleId) {
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/******/
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/******/ // Check if module is in cache
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/******/ if(installedModules[moduleId]) {
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/******/ return installedModules[moduleId].exports;
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/******/ }
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/******/ // Create a new module (and put it into the cache)
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/******/ var module = installedModules[moduleId] = {
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/******/ i: moduleId,
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/******/ l: false,
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/******/ exports: {}
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/******/ };
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/******/
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/******/ // Execute the module function
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/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
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/******/
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/******/ // Flag the module as loaded
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/******/ module.l = true;
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/******/
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/******/ // Return the exports of the module
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/******/ return module.exports;
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/******/ }
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/******/
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/******/
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/******/ // expose the modules object (__webpack_modules__)
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/******/ __webpack_require__.m = modules;
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/******/
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/******/ // expose the module cache
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/******/ __webpack_require__.c = installedModules;
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/******/
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/******/ // define getter function for harmony exports
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/******/ __webpack_require__.d = function(exports, name, getter) {
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/******/ if(!__webpack_require__.o(exports, name)) {
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/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
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/******/ }
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/******/ };
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/******/
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/******/ // define __esModule on exports
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/******/ __webpack_require__.r = function(exports) {
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/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
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/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
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/******/ }
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/******/ Object.defineProperty(exports, '__esModule', { value: true });
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/******/ };
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/******/
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/******/ // create a fake namespace object
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/******/ // mode & 1: value is a module id, require it
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/******/ // mode & 2: merge all properties of value into the ns
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/******/ // mode & 4: return value when already ns object
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/******/ // mode & 8|1: behave like require
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/******/ __webpack_require__.t = function(value, mode) {
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/******/ if(mode & 1) value = __webpack_require__(value);
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/******/ if(mode & 8) return value;
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/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
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/******/ var ns = Object.create(null);
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/******/ __webpack_require__.r(ns);
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/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
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/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
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/******/ return ns;
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/******/ };
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/******/
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/******/ // getDefaultExport function for compatibility with non-harmony modules
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/******/ __webpack_require__.n = function(module) {
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/******/ var getter = module && module.__esModule ?
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/******/ function getDefault() { return module['default']; } :
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/******/ function getModuleExports() { return module; };
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/******/ __webpack_require__.d(getter, 'a', getter);
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/******/ return getter;
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/******/ };
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/******/
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/******/ // Object.prototype.hasOwnProperty.call
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/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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/******/
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/******/ // __webpack_public_path__
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/******/ __webpack_require__.p = "";
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/******/
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/******/
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/******/ // Load entry module and return exports
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/******/ return __webpack_require__(__webpack_require__.s = 0);
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/******/ })
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/************************************************************************/
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/******/ ([
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/* 0 */
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/***/ (function(module, exports, __webpack_require__) {
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module.exports = __webpack_require__(1);
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/***/ }),
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/* 1 */
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/***/ (function(module, exports, __webpack_require__) {
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"use strict";
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exports.__esModule = true;
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var path = __webpack_require__(2);
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// Separate declaration and export just to add type checking on function signature
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exports.renderToString = renderToStringImpl;
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// This function is invoked by .NET code (via NodeServices). Its job is to hand off execution to the application's
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// prerendering boot function. It can operate in two modes:
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// [1] Legacy mode
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// This is for backward compatibility with projects created with templates older than the generator version 0.6.0.
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// In this mode, we don't really do anything here - we just load the 'aspnet-prerendering' NPM module (which must
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// exist in node_modules, and must be v1.x (not v2+)), and pass through all the parameters to it. Code in
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// 'aspnet-prerendering' v1.x will locate the boot function and invoke it.
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// The drawback to this mode is that, for it to work, you have to deploy node_modules to production.
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// [2] Current mode
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// This is for projects created with the Yeoman generator 0.6.0+ (or projects manually updated). In this mode,
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// we don't invoke 'require' at runtime at all. All our dependencies are bundled into the NuGet package, so you
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// don't have to deploy node_modules to production.
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// To determine whether we're in mode [1] or [2], the code locates your prerendering boot function, and checks whether
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// a certain flag is attached to the function instance.
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function renderToStringImpl(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds) {
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try {
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var forceLegacy = isLegacyAspNetPrerendering();
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var renderToStringFunc = !forceLegacy && findRenderToStringFunc(applicationBasePath, bootModule);
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var isNotLegacyMode = renderToStringFunc && renderToStringFunc['isServerRenderer'];
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if (isNotLegacyMode) {
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// Current (non-legacy) mode - we invoke the exported function directly (instead of going through aspnet-prerendering)
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// It's type-safe to just apply the incoming args to this function, because we already type-checked that it's a RenderToStringFunc,
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// just like renderToStringImpl itself is.
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renderToStringFunc.apply(null, arguments);
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}
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else {
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// Legacy mode - just hand off execution to 'aspnet-prerendering' v1.x, which must exist in node_modules at runtime
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var aspNetPrerenderingV1RenderToString = __webpack_require__(3).renderToString;
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if (aspNetPrerenderingV1RenderToString) {
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aspNetPrerenderingV1RenderToString(callback, applicationBasePath, bootModule, absoluteRequestUrl, requestPathAndQuery, customDataParameter, overrideTimeoutMilliseconds);
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}
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else {
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callback('If you use aspnet-prerendering >= 2.0.0, you must update your server-side boot module to call createServerRenderer. '
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+ 'Either update your boot module code, or revert to aspnet-prerendering version 1.x');
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}
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}
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}
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catch (ex) {
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// Make sure loading errors are reported back to the .NET part of the app
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callback('Prerendering failed because of error: '
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+ ex.stack
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+ '\nCurrent directory is: '
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+ process.cwd());
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}
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}
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;
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function findBootModule(applicationBasePath, bootModule) {
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var bootModuleNameFullPath = path.resolve(applicationBasePath, bootModule.moduleName);
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if (bootModule.webpackConfig) {
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// If you're using asp-prerender-webpack-config, you're definitely in legacy mode
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return null;
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}
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else {
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return require(bootModuleNameFullPath);
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}
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}
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function findRenderToStringFunc(applicationBasePath, bootModule) {
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// First try to load the module
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var foundBootModule = findBootModule(applicationBasePath, bootModule);
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if (foundBootModule === null) {
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return null; // Must be legacy mode
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}
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// Now try to pick out the function they want us to invoke
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var renderToStringFunc;
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if (bootModule.exportName) {
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// Explicitly-named export
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renderToStringFunc = foundBootModule[bootModule.exportName];
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}
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else if (typeof foundBootModule !== 'function') {
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// TypeScript-style default export
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renderToStringFunc = foundBootModule["default"];
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}
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else {
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// Native default export
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renderToStringFunc = foundBootModule;
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}
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// Validate the result
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if (typeof renderToStringFunc !== 'function') {
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if (bootModule.exportName) {
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throw new Error("The module at " + bootModule.moduleName + " has no function export named " + bootModule.exportName + ".");
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}
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else {
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throw new Error("The module at " + bootModule.moduleName + " does not export a default function, and you have not specified which export to invoke.");
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}
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}
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return renderToStringFunc;
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}
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function isLegacyAspNetPrerendering() {
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var version = getAspNetPrerenderingPackageVersion();
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return version && /^1\./.test(version);
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}
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function getAspNetPrerenderingPackageVersion() {
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try {
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var packageEntryPoint = require.resolve('aspnet-prerendering');
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var packageDir = path.dirname(packageEntryPoint);
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var packageJsonPath = path.join(packageDir, 'package.json');
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var packageJson = require(packageJsonPath);
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return packageJson.version.toString();
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}
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catch (ex) {
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// Implies aspnet-prerendering isn't in node_modules at all (or node_modules itself doesn't exist,
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// which will be the case in production based on latest templates).
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return null;
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}
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}
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/***/ }),
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/* 2 */
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/***/ (function(module, exports) {
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module.exports = require("path");
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/***/ }),
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/* 3 */
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/***/ (function(module, exports) {
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module.exports = require("aspnet-prerendering");
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/***/ })
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/******/ ]))); |