(fix) build before deploy

JeanBaptisteWATENBERG · web-flow · commit 9f28c97c60ee · 2018-09-24T13:52:28.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,6 +7,7 @@ before_install:
 after_success:
 - cat ./coverage/lcov.info | ./node_modules/codecov.io/bin/codecov.io.js
 - cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js
+- npm run build
 - npm run docz:build
 branches:
   only:
