build: add sideEffects: false flags

2018-09-20 00:02:48 -04:00
parent fc1d6e52f3
commit a89bbc018b
6 changed files with 7 additions and 1 deletions
--- a/packages/observer/package.json
+++ b/packages/observer/package.json
@@ -6,6 +6,7 @@
  "module": "dist/observer.esm-bundler.js",
  "typings": "dist/index.d.ts",
  "unpkg": "dist/observer.global.js",
+  "sideEffects": false,
  "repository": {
    "type": "git",
    "url": "git+https://github.com/vuejs/vue.git"