add doc deployment to travis.yml

Author: andrew-coleman

.travis.yml

@@ -6,12 +6,26 @@ node_js:
 - '6'
 after_success:
 - npm run coveralls
-deploy:
-  - provider: script
-    script:
-      - git config --global user.name "${GH_NAME}"
-      - git config --global user.email "${GH_EMAIL}"
-      - echo "machine github.com login ${GH_NAME} password ${GH_TOKEN}" > ~/.netrc
-      - cd website && npm install && GIT_USER="${GH_NAME}" npm run publish-gh-pages
-    on:
-      repo: andrew-coleman/jsonata
+
+jobs:
+  include:
+    - stage: documentation
+      script:
+        - echo "Publishing documentation..."
+        - git config --global user.name "${GH_NAME}"
+        - git config --global user.email "${GH_EMAIL}"
+        - echo "machine github.com login ${GH_NAME} password ${GH_TOKEN}" > ~/.netrc
+        - cd website && npm install && GIT_USER="${GH_NAME}" npm run publish-gh-pages
+      on:
+        repo: andrew-coleman/jsonata
+    - stage: npm release
+      node_js: "10"
+      script: echo "Deploying to npm..."
+      deploy:
+        provider: npm
+        skip_cleanup: true
+        email: [email protected]
+        api_key:
+          secure: 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
+        on:
+          repo: jsonata-js/jsonata