fix(travis): fix heroku stage (#4820)

* fix(travis): fix heroku stage

* fix(travis): return on development

.travis.yml

@@ -127,17 +127,17 @@ jobs:
         project: ./gh-pages/
         domain: ngx-bootstrap-latest.surge.sh
         on: development
-# todo: Illya please fix
-#    - stage: deploy
-#      script: npm run build:dynamic
-#      before_deploy:
-#        - cd ./demo/dist
-#      deploy:
-#        provider: heroku
-#        api_key: $HEROKU_API_KEY
-#        skip_cleanup: true
-#        app: ngx-universal
-#        on: development
+#   deploy to ngx-universal.herokuapp.com/
+    - stage: deploy
+      script: npm run build:dynamic
+      before_deploy:
+        - cd ./demo/dist
+      deploy:
+        provider: heroku
+        api_key: $HEROKU_API_KEY
+        skip_cleanup: true
+        app: ngx-universal
+        on: development
 
 # publish to gh pages and npm
     - stage: publish

angular.json

@@ -116,8 +116,8 @@
           "builder": "@angular-devkit/build-angular:server",
           "options": {
             "outputPath": "demo/dist/server",
-            "main": "main.server.ts",
-            "tsConfig": "tsconfig.server.json"
+            "main": "demo/src/main.server.ts",
+            "tsConfig": "demo/src/tsconfig.server.json"
           }
         }
       }

package.json

@@ -42,9 +42,9 @@
     "cy:open": "cypress open",
     "cy:run": "cypress run --config video=false",
     "view-stats": "webpack-bundle-analyzer demo/dist/stats.json",
-    "build:dynamic": "run-s build link build:client-and-server-bundles webpack:server configure-heroku",
-    "serve:dynamic": "node demo/dist/server.js",
-    "build:client-and-server-bundles": "ng build -bh / --prod --env=server && ng build -bh / --prod --env=server --app 1 --output-hashing=false",
+    "build:dynamic": "run-s build build:client-and-server-bundles webpack:server configure-heroku",
+    "serve:dynamic": "node demo/dist/server",
+    "build:client-and-server-bundles": "ng build --prod && ng run ngx-bootstrap:server",
     "webpack:server": "webpack --config ./scripts/universal/webpack.server.config.js --progress --colors",
     "configure-heroku": "node scripts/universal/configure-heroku.js"
   },
@@ -135,9 +135,9 @@
     "karma-coverage-istanbul-reporter": "^1.2.1",
     "karma-edge-launcher": "0.4.2",
     "karma-firefox-launcher": "1.1.0",
+    "karma-ie-launcher": "1.0.0",
     "karma-jasmine": "1.1.2",
     "karma-jasmine-html-reporter": "1.1.0",
-    "karma-ie-launcher": "1.0.0",
     "karma-remap-istanbul": "0.6.0",
     "karma-safari-launcher": "1.0.0",
     "karma-sauce-launcher": "1.2.0",
@@ -166,6 +166,7 @@
     "wait-on": "2.1.0",
     "wallaby-webpack": "3.9.7",
     "webpack-bundle-analyzer": "2.11.3",
+    "webpack-cli": "3.1.2",
     "zone.js": "0.8.26"
   }
 }

scripts/universal/prerender.ts

@@ -16,7 +16,7 @@ import { renderModuleFactory } from '@angular/platform-server';
 import { ROUTES } from './static.paths';
 
 // * NOTE :: leave this as require() since this file is built Dynamically from webpack
-const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('../../demo/dist/server/main.bundle');
+const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('../../demo/dist/server/main');
 
 const BROWSER_FOLDER = join(process.cwd(), 'browser');
 

scripts/universal/server.ts

@@ -24,7 +24,7 @@ const DIST_FOLDER = join(process.cwd(), process.env.DYNO ? './' : 'demo/dist');
 const template = readFileSync(join(DIST_FOLDER, 'browser', 'index.html')).toString();
 
 // * NOTE :: leave this as require() since this file is built Dynamically from webpack
-const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('../../demo/dist/server/main.bundle');
+const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('../../demo/dist/server/main');
 
 const { provideModuleMap } = require('@nguniversal/module-map-ngfactory-loader');
 

scripts/universal/webpack.server.config.js

@@ -2,6 +2,8 @@ const path = require('path');
 const webpack = require('webpack');
 
 module.exports = {
+  // https://github.com/angular/angular-cli/issues/10635
+  mode: 'development',
   entry: {  server: './scripts/universal/server.ts', prerender: './scripts/universal/prerender.ts' },
   resolve: { extensions: ['.ts', '.js'] },
   target: 'node',
@@ -29,4 +31,4 @@ module.exports = {
       path.join(__dirname, 'src'),
     )
   ]
-}
+};