3.1.0

es5-autogenerated/index.js

@@ -80,33 +80,58 @@ PrerenderSPAPlugin.prototype.apply = function (compiler) {
 
  return renderedRoute;
  }) : renderedRoutes;
- }).then(function (renderedRoutes) {
+ })
+ // Run postProcess hooks.
+ .then(function (renderedRoutes) {
  return _this2._options.postProcess ? renderedRoutes.map(function (renderedRoute) {
  return _this2._options.postProcess(renderedRoute);
  }) : renderedRoutes;
- }).then(function (renderedRoutes) {
+ })
+ // Check to ensure postProcess hooks returned the renderedRoute object properly.
+ .then(function (renderedRoutes) {
+ var isValid = renderedRoutes.every(function (r) {
+ return typeof r === 'object';
+ });
+ if (!isValid) {
+ throw new Error('[prerender-spa-plugin] Rendered routes are empty, did you forget to return the `context` object in postProcess?');
+ }
+
+ return renderedRoutes;
+ })
+ // Minify html files if specified in config.
+ .then(function (renderedRoutes) {
  if (!_this2._options.minify) return renderedRoutes;
 
- return renderedRoutes.map(function (route) {
+ renderedRoutes.forEach(function (route) {
  route.html = minify(route.html, _this2._options.minify);
- return route;
  });
- }).then(function (processedRoutes) {
- var promises = Promise.all(processedRoutes.map(function (processedRoute) {
- var outputDir = path.join(_this2._options.outputDir || _this2._options.staticDir, processedRoute.route);
- var outputFile = path.join(outputDir, 'index.html');
 
- return mkdirp(outputDir).then(function () {
+ return renderedRoutes;
+ })
+ // Calculate outputPath if it hasn't been set already.
+ .then(function (renderedRoutes) {
+ renderedRoutes.forEach(function (rendered) {
+ if (!rendered.outputPath) {
+ rendered.outputPath = path.join(_this2._options.outputDir || _this2._options.staticDir, rendered.route, 'index.html');
+ }
+ });
+
+ return renderedRoutes;
+ })
+ // Create dirs and write prerendered files.
+ .then(function (processedRoutes) {
+ var promises = Promise.all(processedRoutes.map(function (processedRoute) {
+ return mkdirp(path.dirname(processedRoute.outputPath)).then(function () {
  return new Promise(function (resolve, reject) {
- fs.writeFile(outputFile, processedRoute.html.trim(), function (err) {
- if (err) reject(`[prerender-spa-plugin] Unable to write rendered route to file "${outputFile}" \n ${err}.`);
+ fs.writeFile(processedRoute.outputPath, processedRoute.html.trim(), function (err) {
+ if (err) reject(`[prerender-spa-plugin] Unable to write rendered route to file "${processedRoute.outputPath}" \n ${err}.`);
  });
 
  resolve();
  });
  }).catch(function (err) {
  if (typeof err === 'string') {
- err = `[prerender-spa-plugin] Unable to create directory ${outputDir} for route ${processedRoute.route}. \n ${err}`;
+ err = `[prerender-spa-plugin] Unable to create directory ${path.dirname(processedRoute.outputPath)} for route ${processedRoute.route}. \n ${err}`;
  }
 
  throw err;

package.json

@@ -1,6 +1,6 @@
 {
  "name": "prerender-spa-plugin",
- "version": "3.0.0",
+ "version": "3.1.0",
  "description": "Flexible, framework-agnostic static site generation for sites and SPAs built with webpack.",
  "license": "MIT",
  "main": "index.js",