Add travis caching

gocreating · Oct 12, 2016 · 6737ecf · 6737ecf
1 parent e527369
commit 6737ecf
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,11 @@ node_js:
   - "5"
   - "6"
 
+# ref : <https://vinta.ws/code/speed-up-python-and-node-js-builds-on-travis-ci.html>
+cache:
+  directories:
+    - node_modules
+
 before_script:
   - npm install -g mocha
   - npm install -g gulp