build: cache node_modules on CI

senchalabs · Sep 9, 2016 · 26e361c · 26e361c
1 parent d287c3b
commit 26e361c
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,12 @@ node_js:
   - "5.11"
   - "6.5"
 sudo: false
+cache:
+  directories:
+    - node_modules
+before_install:
+  - "test ! -d node_modules || npm prune"
+  - "test ! -d node_modules || npm rebuild"
 script:
   - "npm run-script test-travis"
 after_script: