chore: add missing "sideEffects" flag to ensure tree shaking with webpack

diff --git a/package.json b/package.json
index 88725deb689ae124aeb5d6235408fb1ace7f631b..8d1a2ad102831f8aa1675a3fa66b7cf133868f92 100644 (file)
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "module": "js/foundation.js",
   "jsnext:main": "js/foundation.js",
   "typings": "dist/js/foundation.d.ts",
+  "sideEffects": false,
   "description": "The most advanced responsive front-end framework in the world.",
   "author": "ZURB <foundation@zurb.com> (http://foundation.zurb.com)",
   "homepage": "http://foundation.zurb.com/sites",