add separate test for node_js 8

Author: Elena Hristova

.travis.yml

@@ -22,17 +22,31 @@ matrix:
       node_js: "10"
       script: cd src && npm run ci.tslint
     - stage: "Build and Test"
-      env: 
+      env:
         - BuildAndroid="28"
+        - NodeJs="8"
         - Type="TypeScript"
       language: android
       os: linux
       jdk: oraclejdk8
-      before_install: nvm install 10
+      before_install: nvm install 8
       script:
         - cd src && npm run postclone gitHubUsername=TheGitHubUser pluginName=ThePlugin initGit=y includeTypeScriptDemo=y includeAngularDemo=n
         - npm run build
         - cd ../demo
+        - tns build android
+    - env: 
+        - BuildAndroid="28"
+        - NodeJs="10"
+        - Type="TypeScript"
+      language: android
+      os: linux
+      jdk: oraclejdk8
+      before_install: nvm install 10
+      script:
+        - cd src && npm run postclone gitHubUsername=TheGitHubUser pluginName=ThePlugin initGit=y includeTypeScriptDemo=y includeAngularDemo=n
+        - npm run tsc
+        - cd ../demo
         - travis_wait travis_retry tns build android --copy-to "$ANDROID_PACKAGE_FOLDER_JS/$ANDROID_PACKAGE_JS"
         - "curl -u $SAUCE_USER:$SAUCE_KEY -X POST -H 'Content-Type: application/octet-stream' $ANDROID_SAUCE_STORAGE/$ANDROID_PACKAGE_JS?overwrite=true --data-binary @$ANDROID_PACKAGE_FOLDER_JS/$ANDROID_PACKAGE_JS"
     - os: osx
@@ -41,14 +55,11 @@ matrix:
         - Type="TypeScript"
       osx_image: xcode10.2
       language: node_js 
-      node_js: 
-        - "8"
-        - "10"
-        - "12"
+      node_js: "10"
       jdk: oraclejdk8
       script: 
         - cd src && npm run postclone gitHubUsername=TheGitHubUser pluginName=ThePlugin initGit=y includeTypeScriptDemo=y includeAngularDemo=n
-        - npm run build
+        - npm run tsc
         - cd ../demo
         - travis_wait travis_retry tns build ios --copy-to "./outputs/demo.app"
         - cd $IOS_PACKAGE_FOLDER_JS && zip -r $IOS_PACKAGE_JS demo.app
@@ -62,7 +73,7 @@ matrix:
       before_install: nvm install 10
       script:
         - cd src && npm run postclone gitHubUsername=TheGitHubUser pluginName=ThePlugin initGit=y includeTypeScriptDemo=n includeAngularDemo=y
-        - npm run build
+        - npm run tsc
         - cd ../demo-angular
         - travis_wait travis_retry tns build android --copy-to "$ANDROID_PACKAGE_FOLDER_NG/$ANDROID_PACKAGE_NG"
         - "curl -u $SAUCE_USER:$SAUCE_KEY -X POST -H 'Content-Type: application/octet-stream' $ANDROID_SAUCE_STORAGE/$ANDROID_PACKAGE_NG?overwrite=true --data-binary @$ANDROID_PACKAGE_FOLDER_NG/$ANDROID_PACKAGE_NG"
@@ -76,7 +87,7 @@ matrix:
       jdk: oraclejdk8
       script: 
         - cd src && npm run postclone gitHubUsername=TheGitHubUser pluginName=ThePlugin initGit=y includeTypeScriptDemo=n includeAngularDemo=y
-        - npm run build
+        - npm run tsc
         - cd ../demo-angular
         - travis_wait travis_retry tns build ios --copy-to "./outputs/demo-angular.app"
         - cd $IOS_PACKAGE_FOLDER_NG && zip -r $IOS_PACKAGE_NG demo-angular.app